CVE-2026-73661

FreePBX is an open source IP PBX. Prior to 16.0.47 and 17.0.30, the FreePBX Framework module permits a crafted backup to restore the hidden AUTHTYPE setting with the value none through runRestore in ampconf/htdocs/admin/libraries/Builtin/Restore.php. An authenticated user with sufficient...

CVE-2026-73661 FreePBX: Authenticated Framework AUTHTYPE Can Be Restored From a Crafted Backup

FreePBX is an open source IP PBX. Prior to 16.0.47 and 17.0.30, the FreePBX Framework module permits a crafted backup to restore the hidden AUTHTYPE setting with the value none through runRestore in ampconf/htdocs/admin/libraries/Builtin/Restore.php. An authenticated user with sufficient...

CVE-2026-73661

CVE-2026-73661 affects FreePBX by allowing an authenticated user with backup-restore or backup file write access to craft a backup that restores the hidden AUTHTYPE setting to none via runRestore() in amp_conf/htdocs/admin/libraries/Builtin/Restore.php. This enables bypassing the user‑interface r...