{"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:13","exploited":false,"fixed_versions":["9.0.70-2"],"id":"tcs_01M5NV42N8301FED5FAAP5R8KE","modified_at":"2026-10-01T03:02:40.659345202Z","published_at":"2026-08-25T22:17:06.107Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-73180","https://security-tracker.debian.org/tracker/CVE-2026-73180"],"severity":{"label":"medium","score":6.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-73180#Debian:13/tomcat9","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-73180"}],"summary":"Insufficient Session Expiration vulnerability in Apache Tomcat meant that if the session ID for an authenticated HTTP session was changed after a WebSocket connection had been established under that a"}