An update for wget is now available for openEuler-20.03-LTS-SP4,openEuler-22.03-LTS-SP4,openEuler-24.03-LTS-SP1,openEuler-24.03-LTS-SP3,openEuler-24.03-LTS-SP4 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2026-3152 Final 1.0 1.0 2026-07-24 Initial 2026-07-24 2026-07-24 openEuler SA Tool V1.0 2026-07-24 wget security update An update for wget is now available for openEuler-20.03-LTS-SP4,openEuler-22.03-LTS-SP4,openEuler-24.03-LTS-SP1,openEuler-24.03-LTS-SP3,openEuler-24.03-LTS-SP4 GNU Wget is a free software package for retrieving files using HTTP, HTTPS, FTP and FTPS the most widely-used Internet protocols. It is a non-interactive commandline tool, so it may easily be called from scripts, cron jobs, terminals without X-Windows support, etc. Security Fix(es): GNU Wget does not validate the IP address provided by an FTP PASV response while operating in FTP passive mode. A malicious FTP server, or an HTTP server that redirects to an FTP URL, can exploit this behavior to redirect Wget’s data connection to an arbitrary IP address and port. This allows an attacker to forge server-side requests (SSRF) from the machine running Wget, potentially accessing localhost services or internal network resources.(CVE-2026-15146) GNU Wget through 1.25.0, fixed in commit 37a40fc, contains a heap buffer underread vulnerability in the clean_metalink_string() function within src/metalink.c that allows a malicious server to trigger memory corruption by serving a Metalink document containing a whitespace-only URL. Attackers can cause the function to decrement a pointer past the start of the buffer when processing an all-whitespace Metalink URL, potentially leading to abnormal program behavior.(CVE-2026-58469) GNU Wget through 1.25.0, fixed in commit 43d3ba9, contains an integer overflow vulnerability in the parse_content_range() function within src/http.c that allows server-controlled values to cause signed integer arithmetic to overflow. Attackers can supply malicious Content-Range header values to trigger undefined behavior and download desynchronization in the affected client.(CVE-2026-58470) GNU Wget through 1.25.0, fixed in commit c2640fe, contains a heap buffer overflow vulnerability in the convert_fname() function within src/url.c that allows remote attackers to trigger memory corruption through a server-supplied filename requiring character set conversion. When the output buffer is too small during iconv E2BIG reallocation, the reallocation logic miscalculates the remaining space, leading to a heap buffer overflow that can be exploited via a maliciously crafted server response.(CVE-2026-58471) GNU Wget through 1.25.0, fixed in commit dd692d9, contains a heap buffer overflow vulnerability in the html_quote_string() function in src/convert.c that allows a remote attacker to trigger memory corruption by supplying a crafted HTML attribute with a large number of characters requiring entity encoding. A server-supplied HTML attribute causes a signed integer counter to overflow during output size accumulation, resulting in an undersized heap allocation and subsequent heap buffer overflow during the copy phase.(CVE-2026-58472) An update for wget is now available for openEuler-20.03-LTS-SP4,openEuler-22.03-LTS-SP4,openEuler-24.03-LTS-SP1,openEuler-24.03-LTS-SP3,openEuler-24.03-LTS-SP4. openEuler Security has rated this update as having a security impact of high. 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. High wget https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3152 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-15146 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-58469 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-58470 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-58471 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-58472 https://nvd.nist.gov/vuln/detail/CVE-2026-15146 https://nvd.nist.gov/vuln/detail/CVE-2026-58469 https://nvd.nist.gov/vuln/detail/CVE-2026-58470 https://nvd.nist.gov/vuln/detail/CVE-2026-58471 https://nvd.nist.gov/vuln/detail/CVE-2026-58472 openEuler-20.03-LTS-SP4 openEuler-22.03-LTS-SP4 openEuler-24.03-LTS-SP1 openEuler-24.03-LTS-SP3 openEuler-24.03-LTS-SP4 wget-1.20.3-7.oe2003sp4.aarch64.rpm wget-debuginfo-1.20.3-7.oe2003sp4.aarch64.rpm wget-debugsource-1.20.3-7.oe2003sp4.aarch64.rpm wget-help-1.20.3-7.oe2003sp4.aarch64.rpm wget-1.21.2-7.oe2203sp4.aarch64.rpm wget-debuginfo-1.21.2-7.oe2203sp4.aarch64.rpm wget-debugsource-1.21.2-7.oe2203sp4.aarch64.rpm wget-help-1.21.2-7.oe2203sp4.aarch64.rpm wget-1.21.4-4.oe2403sp1.aarch64.rpm wget-debuginfo-1.21.4-4.oe2403sp1.aarch64.rpm wget-debugsource-1.21.4-4.oe2403sp1.aarch64.rpm wget-help-1.21.4-4.oe2403sp1.aarch64.rpm wget-1.21.4-4.oe2403sp3.aarch64.rpm wget-debuginfo-1.21.4-4.oe2403sp3.aarch64.rpm wget-debugsource-1.21.4-4.oe2403sp3.aarch64.rpm wget-help-1.21.4-4.oe2403sp3.aarch64.rpm wget-1.21.4-4.oe2403sp4.aarch64.rpm wget-debuginfo-1.21.4-4.oe2403sp4.aarch64.rpm wget-debugsource-1.21.4-4.oe2403sp4.aarch64.rpm wget-help-1.21.4-4.oe2403sp4.aarch64.rpm wget-1.20.3-7.oe2003sp4.src.rpm wget-1.21.2-7.oe2203sp4.src.rpm wget-1.21.4-4.oe2403sp1.src.rpm wget-1.21.4-4.oe2403sp3.src.rpm wget-1.21.4-4.oe2403sp4.src.rpm wget-1.20.3-7.oe2003sp4.x86_64.rpm wget-debuginfo-1.20.3-7.oe2003sp4.x86_64.rpm wget-debugsource-1.20.3-7.oe2003sp4.x86_64.rpm wget-help-1.20.3-7.oe2003sp4.x86_64.rpm wget-1.21.2-7.oe2203sp4.x86_64.rpm wget-debuginfo-1.21.2-7.oe2203sp4.x86_64.rpm wget-debugsource-1.21.2-7.oe2203sp4.x86_64.rpm wget-help-1.21.2-7.oe2203sp4.x86_64.rpm wget-1.21.4-4.oe2403sp1.x86_64.rpm wget-debuginfo-1.21.4-4.oe2403sp1.x86_64.rpm wget-debugsource-1.21.4-4.oe2403sp1.x86_64.rpm wget-help-1.21.4-4.oe2403sp1.x86_64.rpm wget-1.21.4-4.oe2403sp3.x86_64.rpm wget-debuginfo-1.21.4-4.oe2403sp3.x86_64.rpm wget-debugsource-1.21.4-4.oe2403sp3.x86_64.rpm wget-help-1.21.4-4.oe2403sp3.x86_64.rpm wget-1.21.4-4.oe2403sp4.x86_64.rpm wget-debuginfo-1.21.4-4.oe2403sp4.x86_64.rpm wget-debugsource-1.21.4-4.oe2403sp4.x86_64.rpm wget-help-1.21.4-4.oe2403sp4.x86_64.rpm GNU Wget does not validate the IP address provided by an FTP PASV response while operating in FTP passive mode. A malicious FTP server, or an HTTP server that redirects to an FTP URL, can exploit this behavior to redirect Wget’s data connection to an arbitrary IP address and port. This allows an attacker to forge server-side requests (SSRF) from the machine running Wget, potentially accessing localhost services or internal network resources. 2026-07-24 CVE-2026-15146 openEuler-20.03-LTS-SP4 openEuler-22.03-LTS-SP4 openEuler-24.03-LTS-SP1 openEuler-24.03-LTS-SP3 openEuler-24.03-LTS-SP4 Medium 5.9 AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L wget security update 2026-07-24 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3152 GNU Wget through 1.25.0, fixed in commit 37a40fc, contains a heap buffer underread vulnerability in the clean_metalink_string() function within src/metalink.c that allows a malicious server to trigger memory corruption by serving a Metalink document containing a whitespace-only URL. Attackers can cause the function to decrement a pointer past the start of the buffer when processing an all-whitespace Metalink URL, potentially leading to abnormal program behavior. 2026-07-24 CVE-2026-58469 openEuler-20.03-LTS-SP4 openEuler-22.03-LTS-SP4 openEuler-24.03-LTS-SP1 openEuler-24.03-LTS-SP3 openEuler-24.03-LTS-SP4 High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H wget security update 2026-07-24 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3152 GNU Wget through 1.25.0, fixed in commit 43d3ba9, contains an integer overflow vulnerability in the parse_content_range() function within src/http.c that allows server-controlled values to cause signed integer arithmetic to overflow. Attackers can supply malicious Content-Range header values to trigger undefined behavior and download desynchronization in the affected client. 2026-07-24 CVE-2026-58470 openEuler-20.03-LTS-SP4 openEuler-22.03-LTS-SP4 openEuler-24.03-LTS-SP1 openEuler-24.03-LTS-SP3 openEuler-24.03-LTS-SP4 Medium 5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L wget security update 2026-07-24 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3152 GNU Wget through 1.25.0, fixed in commit c2640fe, contains a heap buffer overflow vulnerability in the convert_fname() function within src/url.c that allows remote attackers to trigger memory corruption through a server-supplied filename requiring character set conversion. When the output buffer is too small during iconv E2BIG reallocation, the reallocation logic miscalculates the remaining space, leading to a heap buffer overflow that can be exploited via a maliciously crafted server response. 2026-07-24 CVE-2026-58471 openEuler-20.03-LTS-SP4 openEuler-22.03-LTS-SP4 openEuler-24.03-LTS-SP1 openEuler-24.03-LTS-SP3 openEuler-24.03-LTS-SP4 High 7.1 AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H wget security update 2026-07-24 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3152 GNU Wget through 1.25.0, fixed in commit dd692d9, contains a heap buffer overflow vulnerability in the html_quote_string() function in src/convert.c that allows a remote attacker to trigger memory corruption by supplying a crafted HTML attribute with a large number of characters requiring entity encoding. A server-supplied HTML attribute causes a signed integer counter to overflow during output size accumulation, resulting in an undersized heap allocation and subsequent heap buffer overflow during the copy phase. 2026-07-24 CVE-2026-58472 openEuler-20.03-LTS-SP4 openEuler-22.03-LTS-SP4 openEuler-24.03-LTS-SP1 openEuler-24.03-LTS-SP3 openEuler-24.03-LTS-SP4 High 7.1 AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H wget security update 2026-07-24 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3152