{"action":"Upgrade firefox to 87.0-r0 or later.","affected":[{"fixed":"87.0-r0","introduced":"0"}],"component":"firefox","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["87.0-r0"],"id":"tcs_01M6GN8SY5G5DJS0WRT6D27QF6","modified_at":"2026-11-03T06:32:27.534680301Z","published_at":"2021-02-26T02:15:12.947Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-23969","https://security.alpinelinux.org/vuln/CVE-2021-23969"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-23969#Alpine:v3.22/firefox","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-23969"}],"summary":"As specified in the W3C Content Security Policy draft, when creating a violation report, \"User agents need to ensure that the source file is the URL requested by the page, pre-redirects. If that’s not"}