{"action":"Upgrade firefox to 94.0-r0 or later.","affected":[{"fixed":"94.0-r0","introduced":"0"}],"component":"firefox","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.19","exploited":false,"fixed_versions":["94.0-r0"],"id":"tcs_01M6GVGMPQ63F26PXEX10BQ3QB","modified_at":"2026-11-03T06:32:39.860312027Z","published_at":"2021-12-08T22:15:09.050Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-38509","https://security.alpinelinux.org/vuln/CVE-2021-38509"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-38509#Alpine:v3.19/firefox","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-38509"}],"summary":"Due to an unusual sequence of attacker-controlled events, a Javascript alert() dialog with arbitrary (although unstyled) contents could be displayed over top an uncontrolled webpage of the attacker's"}