CVE-2026-12488CWE-121

GeoVision GV-VMS V20 GV-Cloud memory corruption vulnerability

Medium · published June 24, 2026

CVSS v3.1
6.2
EPSS
0%
Percentile
25.6
In the wild
Unconfirmed
What it is

A memory corruption vulnerability exists in the GV-Cloud functionality of GeoVision GV-VMS V20 20.0.2.

A specially crafted network request can lead to a denial of service. An attacker can impersonate the legitimate server to trigger this vulnerability.

The record
Technical detail
CVSS v3.1
6.2 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00335 · 25.6th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2026-06-24T03:34Z
EPSS history
Timeline
  • 24 JUN 03:34Z
    GeoVision GV-VMS V20 GV-Cloud memory corruption vulnerability
    cvelistv5