{"action":"Upgrade org.apache.tomcat:tomcat-catalina to 9.0.118 (9.x), 10.1.55 (10.x) or 11.0.22 (11.x) or later.","affected":[{"fixed":"9.0.118","introduced":"0"},{"fixed":"10.1.55","introduced":"10.1.0-M1"},{"fixed":"11.0.22","introduced":"11.0.0-M1"}],"component":"org.apache.tomcat:tomcat-catalina","cve_ids":["CVE-2026-41284"],"ecosystem":"Maven","epss":0.00839,"exploited":false,"fixed_versions":["9.0.118","10.1.55","11.0.22"],"ghsa_id":"GHSA-gx5v-xp9w-j4cg","id":"tcs_01M5N8Z7PQBQ9TNA5VQ4PANDY3","modified_at":"2026-09-11T08:25:36.520411734Z","published_at":"2026-05-12T18:30:38Z","references":["https://osv.dev/vulnerability/GHSA-gx5v-xp9w-j4cg","https://nvd.nist.gov/vuln/detail/CVE-2026-41284","https://github.com/apache/tomcat/commit/17dacd9aa48628da2eba37a9ab743c0b6c71685c","https://github.com/apache/tomcat/commit/a96fffd18487a29c0a30d36f00cb2b2d91f6d42c","https://github.com/apache/tomcat/commit/b3d1c1c239142e806be0b7329d304b94a58913ed","https://github.com/apache/tomcat","https://lists.apache.org/thread/2nvqjr7ovjmvx2vbhb7s61ycd5msc8qc","https://tomcat.apache.org/security-10.html","https://tomcat.apache.org/security-11.html","https://tomcat.apache.org/security-9.html","http://www.openwall.com/lists/oss-security/2026/05/12/12"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-gx5v-xp9w-j4cg#Maven/org.apache.tomcat:tomcat-catalina","url":"https://osv.dev/vulnerability/GHSA-gx5v-xp9w-j4cg"}],"summary":"Apache Tomcat: Unbounded read in WebDAV LOCK and PROPFIND handling"}