{"action":"Upgrade roundcube to 1.6.20+dfsg-1 or later.","affected":[{"fixed":"1.6.20+dfsg-1","introduced":"0"}],"component":"roundcube","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.6.20+dfsg-1"],"id":"tcs_01M5NQBNHBXG1HWK0Q3TEH110F","modified_at":"2026-11-04T09:47:23.021233994Z","published_at":"2026-10-22T03:16:38.363Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-114731","https://security-tracker.debian.org/tracker/CVE-2026-114731"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-114731#Debian:14/roundcube","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-114731"}],"summary":"Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by an uncontrolled resource consumption vulnerability in the CSS proxy (the utils/modcss action). The fetched stylesheet was read int"}