{"action":"Upgrade tomcat9 to 9.0.70-2 or later.","affected":[{"fixed":"9.0.70-2","introduced":"0"}],"component":"tomcat9","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["9.0.70-2"],"id":"tcs_01M5NW110EVRPSF8ZTQXY4TYYP","modified_at":"2026-09-27T04:00:16.813859522Z","published_at":"2026-09-23T12:17:08.237Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-86248","https://security-tracker.debian.org/tracker/CVE-2026-86248"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-86248#Debian:14/tomcat9","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-86248"}],"summary":"CLIENT_CERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.25, fr"}