{"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_01M5NVFZ0KCPPM6ZY3Q006K2KY","modified_at":"2026-10-01T17:01:41.384428985Z","published_at":"2026-08-25T21:17:51.840Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-78958","https://security-tracker.debian.org/tracker/CVE-2026-78958"],"severity":{"label":"low","score":3.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-78958#Debian:13/webkit2gtk","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-78958"}],"summary":"Uninitialized resource in Skia in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to potentially obtain cross-origin data via a crafted HTML pag"}