{"action":"Upgrade librewolf to 88.0-r0 or later.","affected":[{"fixed":"88.0-r0","introduced":"0"}],"component":"librewolf","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["88.0-r0"],"id":"tcs_01M6GQJZEV03175GABPEZ0R2PB","modified_at":"2026-11-03T06:32:32.103850984Z","published_at":"2021-06-24T14:15:09.447Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-23998","https://security.alpinelinux.org/vuln/CVE-2021-23998"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-23998#Alpine:v3.23/librewolf","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-23998"}],"summary":"Through complicated navigations with new windows, an HTTP page could have inherited a secure lock icon from an HTTPS page. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Fire"}