{"action":"Upgrade webkit2gtk to 2.26.0-r0 or later.","affected":[{"fixed":"2.26.0-r0","introduced":"0"}],"component":"webkit2gtk","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.16","exploited":false,"fixed_versions":["2.26.0-r0"],"id":"tcs_01M6GR3Y0GPFV1CVEBW00ZX3EC","modified_at":"2026-11-03T06:32:32.914362307Z","published_at":"2021-09-08T15:15:13.553Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-30666","https://security.alpinelinux.org/vuln/CVE-2021-30666"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-30666#Alpine:v3.16/webkit2gtk","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-30666"}],"summary":"A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware"}