{"action":"Upgrade roundcube to 1.6.16+dfsg-1 or later.","affected":[{"fixed":"1.6.16+dfsg-1","introduced":"0"}],"component":"roundcube","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.6.16+dfsg-1"],"id":"tcs_01M5NSMNSP7NF6JR01D93J7E9G","modified_at":"2026-10-01T03:03:07.170324951Z","published_at":"2026-05-25T20:16:37.287Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-48847","https://security-tracker.debian.org/tracker/CVE-2026-48847"],"severity":{"label":"low","score":3.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-48847#Debian:14/roundcube","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-48847"}],"summary":"Roundcube Webmail 1.6.x before 1.6.16, and 1.7.x before 1.7.1 allows pre-authentication arbitrary file deletion via redis/memcache session poisoning bypass."}