CVE-2026-109439

Lantronix XPress-DR and XPress-DR-I CoBos-family firmware through 8.1.0.0 contains a missing authentication vulnerability that allows remote attackers to read and persistently overwrite device configuration by sending crafted frames to the unauthenticated UDP configuration protocol on port 30718...

EUVD-2026-101337

Lantronix XPress-DR and XPress-DR-I CoBos-family firmware through 8.1.0.0 contains a missing authentication vulnerability that allows remote attackers to read and persistently overwrite device configuration by sending crafted frames to the unauthenticated UDP configuration protocol on port 30718...

CVE-2026-109439: Missing Authentication for Critical Function

Lantronix XPress-DR and XPress-DR-I CoBos-family firmware through 8.1.0.0 contains a missing authentication vulnerability that allows remote attackers to read and persistently overwrite device configuration by sending crafted frames to the unauthenticated UDP configuration protocol on port 30718...

PT-2026-114018

Lantronix XPress-DR and XPress-DR-I CoBos-family firmware through 8.1.0.0 contains a missing authentication vulnerability that allows remote attackers to read and persistently overwrite device configuration by sending crafted frames to the unauthenticated UDP configuration protocol on port 30718...