CVE-2026-12488
MEDIUMGeoVision GV-VMS V20 GV-Cloud memory corruption vulnerability
Title source: cnaDescription
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.
References (3)
Core 3
Core References
Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2026-2411
Vendor Advisory vendor-advisory
https://www.geovision.com.tw/cyber_security.php
Third Party Advisory third-party-advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2026-2411
Scores
CVSS v3
6.2
EPSS
0.0020
EPSS Percentile
9.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-121
Status
published
Products (2)
GeoVision Inc./GeoVision
V20.0.2
GeoVision Inc./GeoVision
V20.1.0.0
Published
Jun 24, 2026
Tracked Since
Jun 24, 2026