{"action":"Upgrade firefox to 74.0-r0 or later.","affected":[{"fixed":"74.0-r0","introduced":"0"}],"component":"firefox","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.13","exploited":false,"fixed_versions":["74.0-r0"],"id":"tcs_01M6GMN80PJNGMEVRZ17NDSD1C","modified_at":"2026-11-03T06:32:26.178004736Z","published_at":"2020-03-25T22:15:12.623Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-6809","https://security.alpinelinux.org/vuln/CVE-2020-6809"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-6809#Alpine:v3.13/firefox","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-6809"}],"summary":"When a Web Extension had the all-urls permission and made a fetch request with a mode set to 'same-origin', it was possible for the Web Extension to read local files. This vulnerability affects Firefo"}