{"action":"Upgrade webkit2gtk to 2.54.0-1~deb13u1 or later.","affected":[{"fixed":"2.54.0-1~deb13u1","introduced":"0"}],"component":"webkit2gtk","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.54.0-1~deb13u1"],"id":"tcs_01M5NQ129EXGPW7C57M5P6M04A","modified_at":"2026-10-01T17:01:15.905421940Z","published_at":"2026-06-04T23:17:11.133Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-11066","https://security-tracker.debian.org/tracker/CVE-2026-11066"],"severity":{"label":"critical","score":9.6},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-11066#Debian:13/webkit2gtk","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-11066"}],"summary":"Insufficient validation of untrusted input in ANGLE in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium securit"}