{"schemaVersion":3,"id":"MGASA-2026-0139","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated tomcat packages fix security vulnerability\n\nUnbounded read in WebDAV LOCK and PROPFIND handling. (CVE-2026-41284)\nHTTP/2 request headers not validated. (CVE-2026-41293)\nWebSocket authentication header exposure. (CVE-2026-42498)\nDigest authenticator will authenticate any unknown user.\n(CVE-2026-43512)\nLockOutRealm treats user names as case-sensitive. (CVE-2026-43513)\nAJP secret compared in non-constant time. (CVE-2026-43514)\nSecurity constraints not correctly applied. (CVE-2026-43515)","dates":{"published":"2026-05-15T06:17:07.000Z","modified":"2026-05-15T06:30:06.541Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"mageia","product":"tomcat","name":"tomcat","label":"tomcat","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/tomcat","purlType":"rpm","versions":[{"text":"< 9.0.118-1.mga9","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.0.118-1.mga9","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2026-0139.html","label":"advisories.mageia.org/MGASA-2026-0139.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=35523","label":"bugs.mageia.org/show_bug.cgi?id=35523","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.118","label":"tomcat.apache.org/security-9.html","hostname":"tomcat.apache.org","tags":["WEB"]},{"url":"https://www.openwall.com/lists/oss-security/2026/05/12/8","label":"www.openwall.com/lists/oss-security/2026/05/12/8","hostname":"www.openwall.com","tags":["WEB"]},{"url":"https://www.openwall.com/lists/oss-security/2026/05/12/9","label":"www.openwall.com/lists/oss-security/2026/05/12/9","hostname":"www.openwall.com","tags":["WEB"]},{"url":"https://www.openwall.com/lists/oss-security/2026/05/12/10","label":"www.openwall.com/lists/oss-security/2026/05/12/10","hostname":"www.openwall.com","tags":["WEB"]},{"url":"https://www.openwall.com/lists/oss-security/2026/05/12/11","label":"www.openwall.com/lists/oss-security/2026/05/12/11","hostname":"www.openwall.com","tags":["WEB"]},{"url":"https://www.openwall.com/lists/oss-security/2026/05/12/12","label":"www.openwall.com/lists/oss-security/2026/05/12/12","hostname":"www.openwall.com","tags":["WEB"]},{"url":"https://www.openwall.com/lists/oss-security/2026/05/12/13","label":"www.openwall.com/lists/oss-security/2026/05/12/13","hostname":"www.openwall.com","tags":["WEB"]},{"url":"https://www.openwall.com/lists/oss-security/2026/05/12/14","label":"www.openwall.com/lists/oss-security/2026/05/12/14","hostname":"www.openwall.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-41284","CVE-2026-41293","CVE-2026-42498","CVE-2026-43512","CVE-2026-43513","CVE-2026-43514","CVE-2026-43515"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-05-15T06:17:07.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-05-15T06:30:06.541Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T13:44:14.944Z","stale":false,"partial":false}}