{"action":"Upgrade webkit2gtk to 2.52.5-1~deb13u1 or later.","affected":[{"fixed":"2.52.5-1~deb13u1","introduced":"0"}],"component":"webkit2gtk","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.52.5-1~deb13u1"],"id":"tcs_01M5NS6JS2P9QNJG23GDZC2XQT","modified_at":"2026-10-01T03:03:14.272722099Z","published_at":"2026-06-29T20:17:37.220Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43731","https://security-tracker.debian.org/tracker/CVE-2026-43731"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43731#Debian:13/webkit2gtk","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43731"}],"summary":"A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5.2, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6,"}