CVE-2026-57879 GV-LPC2011/LPC2211 - unauthorized buffer overflow via AuthMode/AuthValue path (ssvr)

An unauthenticated stack-based buffer overflow vulnerability exists in ssvr in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient bounds checking when processing RTSP custom authentication data. A remote attacker may exploit this vulnerability by...

CVE-2026-57877

Geovision GV-LPC2011/LPC2211 devices running vlsvr (affected firmware V1.12 and earlier) expose an unauthenticated format-string vulnerability in log message handling during login. The issue arises from improper handling of externally controlled input in the login processing path, potentially all...

CVE-2026-7161

An insufficient encryption vulnerability exists in the Device Authentication functionality of GeoVision GV-IP Device Utility 9.0.5. Listening to broadcast packets can lead to credentials leak. An attacker can listen to broadcast messages to trigger this vulnerability. When interacting with variou...