{"action":"Upgrade webkit2gtk to 2.50.3-1 or later.","affected":[{"fixed":"2.50.3-1","introduced":"0"}],"component":"webkit2gtk","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.50.3-1"],"id":"tcs_01M5NP6ZB5EPB0PR4XGN3AWPJ1","modified_at":"2026-09-26T09:00:11.196556216Z","published_at":"2025-12-04T17:15:56.647Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-66287","https://security-tracker.debian.org/tracker/CVE-2025-66287"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-66287#Debian:14/webkit2gtk","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-66287"}],"summary":"A flaw was found in WebKitGTK. Processing malicious web content can cause an unexpected process crash due to improper memory handling."}