{"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_01M5NVEXBPP57331DVCJEAQ87Q","modified_at":"2026-10-15T10:00:19.059221534Z","published_at":"2026-08-24T14:17:05.390Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-78376","https://security-tracker.debian.org/tracker/CVE-2026-78376"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-78376#Debian:13/webkit2gtk","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-78376"}],"summary":"A flaw was found in WebKitGTK. Processing malicious web content can cause a use-after-free issue due to improper memory handling and result in memory corruption."}