{"action":"Upgrade webkit2gtk to 2.26.0-1 or later.","affected":[{"fixed":"2.26.0-1","introduced":"0"}],"component":"webkit2gtk","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.26.0-1"],"id":"tcs_01M5NEBZ8KAJCK6E9ZN5W6PSM0","modified_at":"2026-09-21T07:02:15.249399695Z","published_at":"2019-12-18T18:15:39.677Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-8766","https://security-tracker.debian.org/tracker/CVE-2019-8766"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-8766#Debian:13/webkit2gtk","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-8766"}],"summary":"Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in watchOS 6.1, iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbi"}