{"action":"Upgrade cockpit to 337-1+deb13u1 or later.","affected":[{"fixed":"337-1+deb13u1","introduced":"0"}],"component":"cockpit","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["337-1+deb13u1"],"id":"tcs_01M5NSDTK6RVMTTSCJ1HSAQ8WG","modified_at":"2026-10-27T09:47:34.239991374Z","published_at":"2026-04-07T17:16:38.010Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-4631","https://security-tracker.debian.org/tracker/CVE-2026-4631"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-4631","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-4631"}],"summary":"Cockpit's remote login feature passes user-supplied hostnames and usernames from the web interface to the SSH client without validation or sanitization. An attacker with network access to the Cockpit"}