{"action":"Upgrade policykit-1 to 123-1 or later.","affected":[{"fixed":"123-1","introduced":"0"}],"component":"policykit-1","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["123-1"],"id":"tcs_01M5NBHKPWHS37142B25D6VDGT","modified_at":"2026-10-09T01:47:28.964863339Z","published_at":"2017-02-13T18:59:00.393Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-2568","https://security-tracker.debian.org/tracker/CVE-2016-2568"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-2568#Debian:13/policykit-1","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-2568"}],"summary":"pkexec, when used with --user nonpriv, allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer."}