{"action":"Upgrade wpewebkit to 2.52.5-1 or later.","affected":[{"fixed":"2.52.5-1","introduced":"0"}],"component":"wpewebkit","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.52.5-1"],"id":"tcs_01M5NS6FZTPHCS7TVQ0RXJ0QY5","modified_at":"2026-10-01T03:03:05.756157384Z","published_at":"2026-06-29T20:17:36.553Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43720","https://security-tracker.debian.org/tracker/CVE-2026-43720"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43720#Debian:14/wpewebkit","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43720"}],"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,"}