{"action":"Upgrade firefox to 84.0.1-r0 or later.","affected":[{"fixed":"84.0.1-r0","introduced":"0"}],"component":"firefox","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.14","exploited":false,"fixed_versions":["84.0.1-r0"],"id":"tcs_01M6GMHYBAJSW6FJYRQBQXCW2B","modified_at":"2026-11-03T06:32:25.379033547Z","published_at":"2021-01-07T14:15:12.173Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-26976","https://security.alpinelinux.org/vuln/CVE-2020-26976"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-26976#Alpine:v3.14/firefox","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-26976"}],"summary":"When a HTTPS pages was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe n"}