{
	"document":{
		"aggregate_severity":{
			"namespace":"https://nvd.nist.gov/vuln-metrics/cvss",
			"text":"HIGH"
		},
		"category":"csaf_vex",
		"csaf_version":"2.0",
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				"label":"WHITE",
				"url":"https:/www.first.org/tlp/"
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		"notes":[
			{
				"text":"Allocation of resources without limits or throttling vulnerability in Apache Tomcat allows an unauthenticated AJP request to pin an AJP processing thread leading to denial of service.\n\n\n\nThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121.\n\n\n\nThe following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Other unsupported versions may also be affected.\n\n\n\nUsers are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.",
				"category":"general",
				"title":"Synopsis"
			}
		],
		"publisher":null,
		"references":[
			{
				"summary":"nvd cve",
				"category":"external",
				"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-78383"
			},
			{
				"summary":"CVE-2026-78383 vex file",
				"category":"self",
				"url":"https://repo.openeuler.org/security/data/csaf/cve/2026/csaf-openeuler-cve-2026-78383.json"
			},
			{
				"summary":"openEuler-SA-2026-4324",
				"category":"self",
				"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4324"
			},
			{
				"summary":"CVE-2026-78383",
				"category":"self",
				"url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-78383&packageName=tomcat"
			}
		],
		"title":"openEuler cve CVE-2026-78383",
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			"initial_release_date":"2026-10-22T10:23:32+08:00",
			"revision_history":[
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					"date":"2026-10-22T10:23:32+08:00",
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				}
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				"date":"2026-10-22T10:23:32+08:00",
				"engine":{
					"name":"openEuler CSAF Tool V1.0"
				}
			},
			"current_release_date":"2026-10-22T10:23:32+08:00",
			"id":"CVE-2026-78383",
			"version":"1.0.0",
			"status":"interim"
		}
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				"full_product_name":{
					"product_id":"openEuler-24.03-LTS-SP1:tomcat-jsvc-9.0.122-1.oe2403sp1.noarch",
					"name":"tomcat-jsvc-9.0.122-1.oe2403sp1.noarch as a component of openEuler-24.03-LTS-SP1"
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				"product_reference":"tomcat-9.0.122-1.oe2403sp1.src.rpm",
				"full_product_name":{
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	"vulnerabilities":[
		{
			"cve":"CVE-2026-78383",
			"notes":[
				{
					"text":"Allocation of resources without limits or throttling vulnerability in Apache Tomcat allows an unauthenticated AJP request to pin an AJP processing thread leading to denial of service.\n\n\n\nThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121.\n\n\n\nThe following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Other unsupported versions may also be affected.\n\n\n\nUsers are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.",
					"category":"description",
					"title":"Vulnerability Description"
				}
			],
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			"remediations":[
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					"details":"tomcat security update",
					"category":"vendor_fix",
					"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4324"
				}
			],
			"scores":[
				{
					"cvss_v3":{
						"baseSeverity":"HIGH",
						"baseScore":7.5,
						"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
						"version":"3.1"
					},
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			"threats":[
				{
					"details":"High",
					"category":"impact"
				}
			],
			"title":"CVE-2026-78383"
		}
	]
}