{"id":"BIT-tomcat-2026-73581","summary":"Apache Tomcat: OpenSSL and OpenSSL-FFM TLS implementations ignore CRLs when certificate uses a keystore","details":"Improper Check for Certificate Revocation vulnerability in Apache Tomcat. Both the OpenSSL and OpenSSL-FFM TLS implementations ignore CRLs when certificate uses a keystore.\n\n\n\nThis issue affects Apache Tomcat: from 11.0.0 through 11.0.25, from 10.1.0 through 10.1.59, from 9.0.0 through 9.0.121.\n\n\n\nThe following versions were EOL at the time the CVE was created but are \nknown to be affected: from 8.5.0 through 8.5.100. Other unsupported versions may also be affected.\n\n\n\nUsers are recommended to upgrade to version 11.0.26, 10.1.59, 9.0.122, which fixes the issue.","aliases":["CVE-2026-73581"],"modified":"2026-10-01T10:00:18.294709341Z","published":"2026-10-01T09:36:23.598Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*","cpe:2.3:a:apache:tomcat:*:*:*:*:*:maven:*:*"]},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/09/23/19"},{"type":"WEB","url":"https://lists.apache.org/thread/r0dj3h1pbn4wv96fhsfrnz3t6874t6do"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73581"}],"affected":[{"package":{"name":"tomcat","ecosystem":"Bitnami","purl":"pkg:bitnami/tomcat"},"ranges":[{"type":"SEMVER","events":[{"introduced":"8.5.0"},{"fixed":"9.0.45"},{"introduced":"10.1.0"},{"fixed":"10.1.60"},{"introduced":"11.0.0"},{"fixed":"11.0.26"},{"introduced":"9.0.0"},{"fixed":"9.0.122"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/tomcat/BIT-tomcat-2026-73581.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"}]}],"schema_version":"1.9.0"}