{"action":"Upgrade org.apache.tomcat.embed:tomcat-embed-core 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.embed:tomcat-embed-core","cve_ids":["CVE-2026-43512"],"ecosystem":"Maven","epss":0.01326,"exploited":false,"fixed_versions":["9.0.118","10.1.55","11.0.22"],"ghsa_id":"GHSA-h6fc-48rj-7qqh","id":"tcs_01M5N8ZVH6H645YHZR20ASE3JQ","modified_at":"2026-09-11T08:25:26.501986953Z","published_at":"2026-05-12T18:30:38Z","references":["https://osv.dev/vulnerability/GHSA-h6fc-48rj-7qqh","https://nvd.nist.gov/vuln/detail/CVE-2026-43512","https://github.com/apache/tomcat/commit/3d4d3fae07a6cd9c2eb193c5491001740ec64448","https://github.com/apache/tomcat/commit/6565a6cb6499e56fe2f34457cec99f9d1c4f39e9","https://github.com/apache/tomcat/commit/a99c355e8199adbfd67c9a1fffbd85b810b196cd","https://lists.apache.org/thread/7x09x7o12solvclslw3sz0288xc8wx73","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/2026/05/12/8"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"GHSA-h6fc-48rj-7qqh","url":"https://osv.dev/vulnerability/GHSA-h6fc-48rj-7qqh"}],"summary":"Apache Tomcat - Digest authenticator will authenticate any unknown user"}