{"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_01M5NVF0SAHX7ABPR5VW6DBXCJ","modified_at":"2026-09-27T04:00:16.076366440Z","published_at":"2026-09-23T12:17:07.340Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-78437","https://security-tracker.debian.org/tracker/CVE-2026-78437"],"severity":{"label":"high","score":7.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-78437#Debian:13/tomcat9","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-78437"}],"summary":"Incomplete cleanup vulnerability in Apache Tomcat allows a malformed request to potentially (depends on timing) cause one request from another user to fail. This issue affects Apache Tomcat: from 11.0"}