{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"policykit-1","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NSN1KR9N05AARS4W2MNCHA","modified_at":"2026-10-01T03:03:08.346457194Z","published_at":"2026-03-26T15:16:43.017Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-4897","https://security-tracker.debian.org/tracker/CVE-2026-4897"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-4897#Debian:13/policykit-1","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-4897"}],"summary":"A flaw was found in polkit. A local user can exploit this by providing a specially crafted, excessively long input to the `polkit-agent-helper-1` setuid binary via standard input (stdin). This unbound"}