Xlight Xlight FTP Server

• CVE-2026-67193 Medium 5.3 Xlight FTP Server < 3.9.5 Information Disclosure via USER Command 0.4%
• CVE-2026-67192 High 8.1 Xlight FTP Server < 3.9.5 Pre-Auth Stack Buffer Overflow via SSH GCM Cipher 1.0%
• CVE-2026-67191 Critical 9.8 Xlight FTP Server < 3.9.5 Pre-Auth Heap Buffer Overflow via SSH Parser 1.0%