Memory Corruption Vulnerability in GeoVision GV-VMS Product
CVE-2026-12488

6.2MEDIUM

Key Information:

Vendor

Geovision Inc.

Status
Geovision
Vendor
CVE Published:
24 June 2026

What is CVE-2026-12488?

A memory corruption vulnerability exists within the GV-Cloud functionality of GeoVision's GV-VMS version 20.0.2. This flaw can be exploited through specially crafted network requests, leading to potential denial of service conditions. An attacker can impersonate a legitimate server to trigger this vulnerability, which poses significant risks to system availability and integrity.

Affected Version(s)

GeoVision Windows V20.0.2

GeoVision Windows V20.1.0.0

References

https://www.geovision.com.tw/cyber_security.php
vendor-advisory
https://talosintelligence.com/vulnerability_reports/TALOS...
third-party-advisory

CVSS V3.1

Score:
6.2
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Philippe Laulheret of Cisco Talos.
Kelly Patterson of Cisco Talos.
Robert Sherwin of Cisco Talos.
.