{"id":"CVE-2026-102495","revision":"c24c1a83304648b88e2d66ab49fa7dd3","records":[{"revision":"c24c1a83304648b88e2d66ab49fa7dd3","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-102495","aliases":[],"title":"Apache XMLSchema: Denial of service through unbounded recursion when resolving schema imports and includes","description":"Apache XmlSchema doesn't limit how deeply schema imports and includes can be nested, so a malicious schema can make parsing recurse until the stack overflows. This causes a denial of service.\nUsers are recommended to upgrade to version 2.3.3, which fixes this issue.","state":0,"publishedAt":"2026-09-29T11:33:51.375+00:00","modifiedAt":"2026-09-29T20:06:21.263+00:00","affected":[{"ecosystem":"https://repo.maven.apache.org/maven2","name":"org.apache.ws.xmlschema:xmlschema-core","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Apache Software Foundation\",\n                    \"product\": \"Apache XMLSchema\",\n                    \"packageURL\": \"pkg:maven/org.apache.ws.xmlschema/xmlschema-core\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.3.3\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\",\n                    \"collectionURL\": \"https://repo.maven.apache.org/maven2\",\n                    \"packageName\": \"org.apache.ws.xmlschema:xmlschema-core\"\n                }"}],"metrics":[],"references":["https://lists.apache.org/thread/l339q3oldm0cd2lph4b6f93fd07x9g6s"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-102495","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-102495","identifiers":["CVE-2026-102495"]},"retained":false,"historicalAffected":[]}],"coverage":[]}