{"id":"MGASA-2026-0479","summary":"Updated tomcat package fixes security vulnerabilities","details":"OpenSSL and OpenSSL-FFM TLS implementations ignore CRLs when certificate\nuses a keystore. (CVE-2026-73581)\nCross-context authentication mix-up with Jakarta Authentication\nconfigured. (CVE-2026-75973)\nBypass of security constraints for WebSocket endpoints. (CVE-2026-76183)\nTransfer-Encoding honored for HTTP/1.0 requests. (CVE-2026-77756)\nStale HPACK emitter injects trailers into recycled pooled Request.\n(CVE-2026-77762)\nDoS via busy wait during WebSocket close. (CVE-2026-77791)\nAJP DoS via missing request body. (CVE-2026-78383)\nHTTP/2 DoS via malformed request. (CVE-2026-78437)\nWebSocket DoS due to lost asynchronous write timeout. (CVE-2026-79677)\nFix for CVE-2026-34500 was incomplete. OCSP checks sometimes soft-fail\nwith FFM even when soft-fail is disabled. (CVE-2026-86248)\nRegression in fix for CVE-2026-41293 can trigger request header mix-up.\n(CVE-2026-86350)\nWebSocket message smuggling with per-message-deflate. (CVE-2026-87022)\n","modified":"2026-10-09T17:15:03.448887516Z","published":"2026-10-09T17:00:24Z","upstream":["CVE-2026-73581","CVE-2026-75973","CVE-2026-76183","CVE-2026-77756","CVE-2026-77762","CVE-2026-77791","CVE-2026-78383","CVE-2026-78437","CVE-2026-79677","CVE-2026-86248","CVE-2026-86350","CVE-2026-87022"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2026-0479.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=36370"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/09/23/19"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/09/23/20"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/09/23/21"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/09/23/22"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/09/23/23"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/09/23/24"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/09/23/25"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/09/23/26"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/09/23/27"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/09/23/28"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/09/23/29"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/09/23/30"}],"affected":[{"package":{"name":"tomcat","ecosystem":"Mageia:10","purl":"pkg:rpm/mageia/tomcat?arch=source&distro=mageia-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.122-1.mga10"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0479.json"}}],"schema_version":"1.9.0","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}