{"action":"Upgrade freerdp3 to 3.31.0+dfsg-1 or later.","affected":[{"fixed":"3.31.0+dfsg-1","introduced":"0"}],"component":"freerdp3","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["3.31.0+dfsg-1"],"id":"tcs_01M5NWMTJQ6ZKJ92JA3MW3VYKQ","modified_at":"2026-09-25T09:00:34.273517148Z","published_at":"2026-09-15T16:17:48.653Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-91949","https://security-tracker.debian.org/tracker/CVE-2026-91949"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-91949#Debian:14/freerdp3","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-91949"}],"summary":"FreeRDP server versions before 3.31.0 contain a protocol negotiation bypass vulnerability that allows unauthenticated attackers to establish RDSTLS connections despite server policy disabling them. At"}