{"schema_version":"1.9.0","id":"BIT-tomcat-2026-34500","published":"2026-04-13T10:20:02.205Z","modified":"2026-09-08T08:48:21.062452287Z","aliases":["CVE-2026-34500","GHSA-24j9-x2wg-9qv6"],"summary":"Apache Tomcat: OCSP checks sometimes soft-fail with FFM even when soft-fail is disabled","details":"CLIENT_CERT authentication does not fail as expected for some scenarios when soft fail is disabled and FFM is used in Apache Tomcat.\n\nThis issue affects Apache Tomcat: from 11.0.0 through 11.0.20, from 10.1.22 through 10.1.53, from 9.0.92 through 9.0.116.\n\nUsers are recommended to upgrade to version 11.0.21, 10.1.54 or 9.0.117, which fixes the issue.","affected":[{"package":{"name":"tomcat","ecosystem":"Bitnami","purl":"pkg:bitnami/tomcat"},"ranges":[{"type":"SEMVER","events":[{"introduced":"9.0.92"},{"fixed":"9.0.117"},{"introduced":"10.1.22"},{"fixed":"10.1.54"},{"introduced":"11.0.0"},{"fixed":"11.0.21"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/tomcat/BIT-tomcat-2026-34500.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N"}]}],"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2026/04/09/29"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/7rcl4zdxryc8hy3htyfyxkbqpxjtfdl2"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34500"}],"database_specific":{"cpes":["cpe:2.3:a:apache:tomcat:*:*:*:*:*:maven:*:*"],"severity":"Medium"}}