{ "document":{ "aggregate_severity":{ "namespace":"https://nvd.nist.gov/vuln-metrics/cvss", "text":"Medium" }, "category":"csaf_vex", "csaf_version":"2.0", "distribution":{ "tlp":{ "label":"WHITE", "url":"https:/www.first.org/tlp/" } }, "lang":"en", "notes":[ { "text":"bind security update", "category":"general", "title":"Synopsis" }, { "text":"An update for bind is now available for openEuler-24.03-LTS-SP4", "category":"general", "title":"Summary" }, { "text":"BIND (Berkeley Internet Name Domain) is an implementation of the DNS (Domain Name System) protocols. BIND includes a DNS server (named), which resolves host names to IP addresses; a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating properly.\n\nSecurity Fix(es):\n\nFor a secondary zone with transfers restricted by TSIG, `named` may start to serve the data provided in a zone transfer before the final message with the TSIG signature arrives. This could allow an attacker that does not actually possess a valid TSIG signature to send unauthorized zone contents to a secondary server. Although no TSIG signature ever arrives, `named` does not rollback to the pre-transfer state. To exploit the vulnerability, the transfer must be a multi-message TCP IXFR, as described by RFC 8945.\nThis issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.(CVE-2026-19033)\n\nAn attacker may be able to cause a `named` resolver to abort. The attack requires inducing the victim resolver to send multiple queries for a DNSSEC-signed zone hosted by an authoritative server under the control of the attacker. If the auth responds with a particular sequence of crafted answers, and those answers arrive in a particular order with particular timing, the `named` resolver will encounter a use-after-free bug, and abort.\nThis issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.(CVE-2026-19662)\n\nA BIND recursive resolver may experience excessive resource consumption if it encounters large numbers of a particular kind of invalid DNSSEC record. Default limits on \"max-records-per-type\" and \"max-types-per-name\" help mitigate the exposure.\nThis issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.(CVE-2026-19668)\n\nAn inapplicable NSEC record may be accepted by a `named` resolver as proof that no wildcard exists, which could allow an attacker at the same or an upstream level of the zone name to mask the existence of a victim's wildcard record.\nThis issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.(CVE-2026-19941)\n\nIn a query response, an attacker may send `named` multiple copies of a record that should only exist once (such as an SOA record). If the RDATA is the same on all the copies, the record is appended to the in-memory RDATA set, which can cause increased memory usage of the negative cache and possibly lead to other memory attack vectors.\nThis issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.(CVE-2026-75029)\n\nA validly signed NSEC3 from an unrelated sibling zone may be accepted as an insecurity proof, downgrading a secure delegation and letting a forged unsigned answer through.\nThis issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.(CVE-2026-77119)\n\nA malformed zone may contain an NS or DNAME node above its origin, which `named` treats as a zone cut. If an attacker inserts a malformed zone into a BIND authoritative server (e.g., via zone transfer), queries for names inside the configured zone then lose authoritative status and return an out-of-zone delegation. On a server that also provides recursion BIND can follow this locally sourced cut and cache attacker-supplied data, affecting names outside the configured zone. This situation persists as long as the malformed zone remains in the zone database.\nThis issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.(CVE-2026-78301)", "category":"general", "title":"Description" }, { "text":"An update for bind is now available for openEuler-24.03-LTS-SP4.\n\nopenEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.", "category":"general", "title":"Topic" }, { "text":"Medium", "category":"general", "title":"Severity" }, { "text":"bind", "category":"general", "title":"Affected Component" } ], "publisher":{ "issuing_authority":"openEuler security committee", "name":"openEuler", "namespace":"https://www.openeuler.org", "contact_details":"openeuler-security@openeuler.org", "category":"vendor" }, "references":[ { "summary":"openEuler-SA-2026-4341", "category":"self", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4341" }, { "summary":"CVE-2026-19033", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-19033&packageName=bind" }, { "summary":"CVE-2026-19662", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-19662&packageName=bind" }, { "summary":"CVE-2026-19668", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-19668&packageName=bind" }, { "summary":"CVE-2026-19941", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-19941&packageName=bind" }, { "summary":"CVE-2026-75029", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-75029&packageName=bind" }, { "summary":"CVE-2026-77119", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-77119&packageName=bind" }, { "summary":"CVE-2026-78301", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-78301&packageName=bind" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-19033" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-19662" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-19668" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-19941" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-75029" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-77119" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-78301" }, { "summary":"openEuler-SA-2026-4341 vex file", "category":"self", "url":"https://repo.openeuler.org/security/data/csaf/advisories/2026/csaf-openeuler-sa-2026-4341.json" } ], "title":"An update for bind is now available for openEuler-24.03-LTS-SP4", "tracking":{ "initial_release_date":"2026-10-22T09:27:58+08:00", "revision_history":[ { "date":"2026-10-22T09:27:58+08:00", "summary":"Initial", "number":"1.0.0" } ], "generator":{ "date":"2026-10-22T09:27:58+08:00", "engine":{ "name":"openEuler CSAF Tool V1.0" } }, "current_release_date":"2026-10-22T09:27:58+08:00", "id":"openEuler-SA-2026-4341", "version":"1.0.0", "status":"final" } }, "product_tree":{ "branches":[ { "name":"openEuler", "category":"vendor", "branches":[ { "name":"openEuler", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"openEuler-24.03-LTS-SP4", "name":"openEuler-24.03-LTS-SP4" }, "name":"openEuler-24.03-LTS-SP4", "category":"product_version" } ], "category":"product_name" }, { "name":"aarch64", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-9.20.21-7.oe2403sp4.aarch64.rpm", "name":"bind-9.20.21-7.oe2403sp4.aarch64.rpm" }, "name":"bind-9.20.21-7.oe2403sp4.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-chroot-9.20.21-7.oe2403sp4.aarch64.rpm", "name":"bind-chroot-9.20.21-7.oe2403sp4.aarch64.rpm" }, "name":"bind-chroot-9.20.21-7.oe2403sp4.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-debuginfo-9.20.21-7.oe2403sp4.aarch64.rpm", "name":"bind-debuginfo-9.20.21-7.oe2403sp4.aarch64.rpm" }, "name":"bind-debuginfo-9.20.21-7.oe2403sp4.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-debugsource-9.20.21-7.oe2403sp4.aarch64.rpm", "name":"bind-debugsource-9.20.21-7.oe2403sp4.aarch64.rpm" }, "name":"bind-debugsource-9.20.21-7.oe2403sp4.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-devel-9.20.21-7.oe2403sp4.aarch64.rpm", "name":"bind-devel-9.20.21-7.oe2403sp4.aarch64.rpm" }, "name":"bind-devel-9.20.21-7.oe2403sp4.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64.rpm", "name":"bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64.rpm" }, "name":"bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-libs-9.20.21-7.oe2403sp4.aarch64.rpm", "name":"bind-libs-9.20.21-7.oe2403sp4.aarch64.rpm" }, "name":"bind-libs-9.20.21-7.oe2403sp4.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-utils-9.20.21-7.oe2403sp4.aarch64.rpm", "name":"bind-utils-9.20.21-7.oe2403sp4.aarch64.rpm" }, "name":"bind-utils-9.20.21-7.oe2403sp4.aarch64.rpm", "category":"product_version" } ], "category":"architecture" }, { "name":"src", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-9.20.21-7.oe2403sp4.src.rpm", "name":"bind-9.20.21-7.oe2403sp4.src.rpm" }, "name":"bind-9.20.21-7.oe2403sp4.src.rpm", "category":"product_version" } ], "category":"architecture" }, { "name":"x86_64", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-9.20.21-7.oe2403sp4.x86_64.rpm", "name":"bind-9.20.21-7.oe2403sp4.x86_64.rpm" }, "name":"bind-9.20.21-7.oe2403sp4.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-chroot-9.20.21-7.oe2403sp4.x86_64.rpm", "name":"bind-chroot-9.20.21-7.oe2403sp4.x86_64.rpm" }, "name":"bind-chroot-9.20.21-7.oe2403sp4.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-debuginfo-9.20.21-7.oe2403sp4.x86_64.rpm", "name":"bind-debuginfo-9.20.21-7.oe2403sp4.x86_64.rpm" }, "name":"bind-debuginfo-9.20.21-7.oe2403sp4.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-debugsource-9.20.21-7.oe2403sp4.x86_64.rpm", "name":"bind-debugsource-9.20.21-7.oe2403sp4.x86_64.rpm" }, "name":"bind-debugsource-9.20.21-7.oe2403sp4.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-devel-9.20.21-7.oe2403sp4.x86_64.rpm", "name":"bind-devel-9.20.21-7.oe2403sp4.x86_64.rpm" }, "name":"bind-devel-9.20.21-7.oe2403sp4.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64.rpm", "name":"bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64.rpm" }, "name":"bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-libs-9.20.21-7.oe2403sp4.x86_64.rpm", "name":"bind-libs-9.20.21-7.oe2403sp4.x86_64.rpm" }, "name":"bind-libs-9.20.21-7.oe2403sp4.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-utils-9.20.21-7.oe2403sp4.x86_64.rpm", "name":"bind-utils-9.20.21-7.oe2403sp4.x86_64.rpm" }, "name":"bind-utils-9.20.21-7.oe2403sp4.x86_64.rpm", "category":"product_version" } ], "category":"architecture" }, { "name":"noarch", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch.rpm", "name":"bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch.rpm" }, "name":"bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4" }, "product_id":"bind-license-9.20.21-7.oe2403sp4.noarch.rpm", "name":"bind-license-9.20.21-7.oe2403sp4.noarch.rpm" }, "name":"bind-license-9.20.21-7.oe2403sp4.noarch.rpm", "category":"product_version" } ], "category":"architecture" } ] } ], "relationships":[ { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-9.20.21-7.oe2403sp4.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "name":"bind-9.20.21-7.oe2403sp4.aarch64 as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-chroot-9.20.21-7.oe2403sp4.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "name":"bind-chroot-9.20.21-7.oe2403sp4.aarch64 as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-debuginfo-9.20.21-7.oe2403sp4.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "name":"bind-debuginfo-9.20.21-7.oe2403sp4.aarch64 as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-debugsource-9.20.21-7.oe2403sp4.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "name":"bind-debugsource-9.20.21-7.oe2403sp4.aarch64 as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-devel-9.20.21-7.oe2403sp4.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "name":"bind-devel-9.20.21-7.oe2403sp4.aarch64 as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "name":"bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64 as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-libs-9.20.21-7.oe2403sp4.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "name":"bind-libs-9.20.21-7.oe2403sp4.aarch64 as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-utils-9.20.21-7.oe2403sp4.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "name":"bind-utils-9.20.21-7.oe2403sp4.aarch64 as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-9.20.21-7.oe2403sp4.src.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "name":"bind-9.20.21-7.oe2403sp4.src as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-9.20.21-7.oe2403sp4.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "name":"bind-9.20.21-7.oe2403sp4.x86_64 as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-chroot-9.20.21-7.oe2403sp4.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "name":"bind-chroot-9.20.21-7.oe2403sp4.x86_64 as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-debuginfo-9.20.21-7.oe2403sp4.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "name":"bind-debuginfo-9.20.21-7.oe2403sp4.x86_64 as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-debugsource-9.20.21-7.oe2403sp4.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "name":"bind-debugsource-9.20.21-7.oe2403sp4.x86_64 as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-devel-9.20.21-7.oe2403sp4.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "name":"bind-devel-9.20.21-7.oe2403sp4.x86_64 as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "name":"bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64 as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-libs-9.20.21-7.oe2403sp4.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "name":"bind-libs-9.20.21-7.oe2403sp4.x86_64 as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-utils-9.20.21-7.oe2403sp4.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "name":"bind-utils-9.20.21-7.oe2403sp4.x86_64 as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "name":"bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP4", "product_reference":"bind-license-9.20.21-7.oe2403sp4.noarch.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch", "name":"bind-license-9.20.21-7.oe2403sp4.noarch as a component of openEuler-24.03-LTS-SP4" }, "category":"default_component_of" } ] }, "vulnerabilities":[ { "cve":"CVE-2026-19033", "notes":[ { "text":"For a secondary zone with transfers restricted by TSIG, `named` may start to serve the data provided in a zone transfer before the final message with the TSIG signature arrives. This could allow an attacker that does not actually possess a valid TSIG signature to send unauthorized zone contents to a secondary server. Although no TSIG signature ever arrives, `named` does not rollback to the pre-transfer state. To exploit the vulnerability, the transfer must be a multi-message TCP IXFR, as described by RFC 8945.\nThis issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ], "details":"bind security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4341" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"MEDIUM", "baseScore":6.5, "vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L", "version":"3.1" }, "products":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ] } ], "threats":[ { "details":"Medium", "category":"impact" } ], "title":"CVE-2026-19033" }, { "cve":"CVE-2026-19662", "notes":[ { "text":"An attacker may be able to cause a `named` resolver to abort. The attack requires inducing the victim resolver to send multiple queries for a DNSSEC-signed zone hosted by an authoritative server under the control of the attacker. If the auth responds with a particular sequence of crafted answers, and those answers arrive in a particular order with particular timing, the `named` resolver will encounter a use-after-free bug, and abort.\nThis issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ], "details":"bind security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4341" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"MEDIUM", "baseScore":5.9, "vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version":"3.1" }, "products":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ] } ], "threats":[ { "details":"Medium", "category":"impact" } ], "title":"CVE-2026-19662" }, { "cve":"CVE-2026-19668", "notes":[ { "text":"A BIND recursive resolver may experience excessive resource consumption if it encounters large numbers of a particular kind of invalid DNSSEC record. Default limits on \"max-records-per-type\" and \"max-types-per-name\" help mitigate the exposure.\nThis issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ], "details":"bind security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4341" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"MEDIUM", "baseScore":5.3, "vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version":"3.1" }, "products":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ] } ], "threats":[ { "details":"Medium", "category":"impact" } ], "title":"CVE-2026-19668" }, { "cve":"CVE-2026-19941", "notes":[ { "text":"An inapplicable NSEC record may be accepted by a `named` resolver as proof that no wildcard exists, which could allow an attacker at the same or an upstream level of the zone name to mask the existence of a victim's wildcard record.\nThis issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ], "details":"bind security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4341" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"MEDIUM", "baseScore":5.9, "vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version":"3.1" }, "products":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ] } ], "threats":[ { "details":"Medium", "category":"impact" } ], "title":"CVE-2026-19941" }, { "cve":"CVE-2026-75029", "notes":[ { "text":"In a query response, an attacker may send `named` multiple copies of a record that should only exist once (such as an SOA record). If the RDATA is the same on all the copies, the record is appended to the in-memory RDATA set, which can cause increased memory usage of the negative cache and possibly lead to other memory attack vectors.\nThis issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ], "details":"bind security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4341" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"MEDIUM", "baseScore":5.3, "vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version":"3.1" }, "products":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ] } ], "threats":[ { "details":"Medium", "category":"impact" } ], "title":"CVE-2026-75029" }, { "cve":"CVE-2026-77119", "notes":[ { "text":"A validly signed NSEC3 from an unrelated sibling zone may be accepted as an insecurity proof, downgrading a secure delegation and letting a forged unsigned answer through.\nThis issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ], "details":"bind security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4341" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"MEDIUM", "baseScore":5.9, "vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version":"3.1" }, "products":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ] } ], "threats":[ { "details":"Medium", "category":"impact" } ], "title":"CVE-2026-77119" }, { "cve":"CVE-2026-78301", "notes":[ { "text":"A malformed zone may contain an NS or DNAME node above its origin, which `named` treats as a zone cut. If an attacker inserts a malformed zone into a BIND authoritative server (e.g., via zone transfer), queries for names inside the configured zone then lose authoritative status and return an out-of-zone delegation. On a server that also provides recursion BIND can follow this locally sourced cut and cache attacker-supplied data, affecting names outside the configured zone. This situation persists as long as the malformed zone remains in the zone database.\nThis issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ], "details":"bind security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4341" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"MEDIUM", "baseScore":5.8, "vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N", "version":"3.1" }, "products":[ "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.aarch64", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.src", "openEuler-24.03-LTS-SP4:bind-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-chroot-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debuginfo-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-debugsource-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-devel-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-libs-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-utils-9.20.21-7.oe2403sp4.x86_64", "openEuler-24.03-LTS-SP4:bind-dnssec-doc-9.20.21-7.oe2403sp4.noarch", "openEuler-24.03-LTS-SP4:bind-license-9.20.21-7.oe2403sp4.noarch" ] } ], "threats":[ { "details":"Medium", "category":"impact" } ], "title":"CVE-2026-78301" } ] }