{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"roundcube","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NQBJQDC23PZP8D7NZCRPCY","modified_at":"2026-10-23T18:02:33.789863626Z","published_at":"2026-10-22T02:17:00.033Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-114722","https://security-tracker.debian.org/tracker/CVE-2026-114722"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-114722","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-114722"}],"summary":"Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a CSS scoping bypass in HTML messages. rcube_utils::mod_css_styles() did not treat an at-rule prologue such as @layer a; as a sele"}