{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"wpewebkit","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NNWCVAV4J6215T2SMGAWXD","modified_at":"2026-10-23T18:05:06.305773078Z","published_at":"2025-11-04T02:15:47.977Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-43421","https://security-tracker.debian.org/tracker/CVE-2025-43421"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-43421#Debian:12/wpewebkit","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-43421"}],"summary":"Multiple issues were addressed by disabling array allocation sinking. This issue is fixed in Safari 26.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, visionOS 26.1. Processing maliciously crafted web"}