{"id":"CVE-2026-32990","published":"2026-04-09T19:23:49Z","modified":"2026-04-10T18:39:25Z","title":"Apache Tomcat: Fix for CVE-2025-66614 is incomplete","vendor":"Apache","product":"Apache Tomcat","tier":"tail","description":{"text":"Improper Input Validation vulnerability in Apache Tomcat due to an incomplete fix of CVE-2025-66614.\n\nThis issue affects Apache Tomcat: from 11.0.15 through 11.0.19, from 10.1.50 through 10.1.52, from 9.0.113 through 9.0.115.\n\nUsers are recommended to upgrade to version 11.0.20, 10.1.53 or 9.0.116, which fix the issue.","provenance":"source","from":"CVE.org"},"cvss":{"score":5.3,"severity":"MEDIUM","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","provenance":"source","from":"CISA ADP Vulnrichment"},"epss":{"score":0.00307,"percentile":0.23551,"provenance":"source"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"references":[{"url":"https://lists.apache.org/thread/1nl9zqft0ksqlhlkd3j4obyjz1ghoyn7","tags":["vendor-advisory"]}],"priority":{"score":8.4,"factors":[{"name":"EPSS percentile","points":4.71},{"name":"CVSS severity","points":3.71}]},"vendorSlug":"apache","affectedVersions":[{"vendor":"Apache Software Foundation","product":"Apache Tomcat","versions":[">= 11.0.15, <= 11.0.19",">= 10.1.50, <= 10.1.52",">= 9.0.113, <= 9.0.115"]}],"affected":[{"ecosystem":"Maven","package":"org.apache.tomcat:tomcat-coyote","vulnerableRanges":[">=9.0.113, <9.0.116",">=10.1.50, <10.1.53",">=11.0.15, <11.0.20"],"patched":["9.0.116","10.1.53","11.0.20"],"from":["GHSA-8mc5-53m5-3qj2"],"provenance":"source"},{"ecosystem":"Maven","package":"org.apache.tomcat:tomcat","vulnerableRanges":[">=9.0.113, <9.0.116",">=10.1.50, <10.1.53",">=11.0.15, <11.0.20"],"patched":["9.0.116","10.1.53","11.0.20"],"from":["GHSA-8mc5-53m5-3qj2"],"provenance":"source"},{"ecosystem":"Maven","package":"org.apache.tomcat.embed:tomcat-embed-core","vulnerableRanges":[">=9.0.113, <9.0.116",">=10.1.50, <10.1.53",">=11.0.15, <11.0.20"],"patched":["9.0.116","10.1.53","11.0.20"],"from":["GHSA-8mc5-53m5-3qj2"],"provenance":"source"}],"euvd":{"id":"EUVD-2026-21018","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-apache-tomcat-cve-2025-66614","parents":[{"from":"CVE-2025-66614","to":"CVE-2026-32990","relation":"incomplete-fix","confidence":"high","kind":"lineage","evidence":[{"kind":"text","provenance":"source","relation":"incomplete-fix","quote":"Improper Input Validation vulnerability in Apache Tomcat due to an incomplete fix of CVE-2025-66614.","from":"CVE.org","in":"CVE-2026-32990"}]}],"children":[{"from":"CVE-2026-32990","to":"CVE-2026-65637","relation":"incomplete-fix","confidence":"high","kind":"lineage","evidence":[{"kind":"text","provenance":"source","relation":"incomplete-fix","quote":"Improper Input Validation vulnerability in Apache Tomcat due to incomplete fix for CVE-2026-32990.","from":"CVE.org","in":"CVE-2026-65637"},{"kind":"similar","provenance":"machine","score":1.0,"basis":"same product + CWE + description similarity"}]}],"packageHistory":[{"cve":"CVE-2026-24734","published":"2026-02-17","fixed":"11.0.18","kev":false,"link":{"from":"CVE-2026-24734","to":"CVE-2026-32990","relation":"successor","confidence":"low","kind":"sequence","evidence":[{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat:tomcat-coyote","fromFixed":"9.0.115","toFixed":"9.0.116","daysApart":51},{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat:tomcat-coyote","fromFixed":"11.0.18","toFixed":"11.0.20","daysApart":51}]}},{"cve":"CVE-2026-24880","published":"2026-04-09","fixed":"11.0.20","kev":false,"link":{"from":"CVE-2026-24880","to":"CVE-2026-32990","relation":"successor","confidence":"low","kind":"sequence","orderedBy":"description","evidence":[{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat.embed:tomcat-embed-core","fromFixed":"10.1.52","toFixed":"10.1.53","daysApart":0},{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat:tomcat-coyote","fromFixed":"10.1.52","toFixed":"10.1.53","daysApart":0}]}},{"cve":"CVE-2026-29129","published":"2026-04-09","fixed":"11.0.20","kev":false},{"cve":"CVE-2026-32990","published":"2026-04-09","fixed":"11.0.20","kev":false},{"cve":"CVE-2026-41293","published":"2026-05-12","fixed":"11.0.22","kev":false},{"cve":"CVE-2026-65637","published":"2026-08-25","fixed":"11.0.25","kev":false}],"package":"Maven:org.apache.tomcat:tomcat-coyote"}}