{"action":"Upgrade roundcube to 1.6.5+dfsg-1+deb12u8 or later.","affected":[{"fixed":"1.6.5+dfsg-1+deb12u8","introduced":"0"}],"component":"roundcube","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.6.5+dfsg-1+deb12u8"],"id":"tcs_01M5NRV9YFBY37XDSGP632ZHP1","modified_at":"2026-10-01T03:03:22.386447782Z","published_at":"2026-04-03T05:16:22.460Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-35542","https://security-tracker.debian.org/tracker/CVE-2026-35542"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-35542","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-35542"}],"summary":"An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. The remote image blocking feature can be bypassed via a crafted background attribute of a BODY element in an e-mail message. This"}