CVE-2026-12488

GeoVision GV-VMS V20 GV-Cloud memory corruption vulnerability

Published Jun 24, 2026 CVSS 3.1 · 6.2 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

Vendor Solution

GeoVision GV-VMS version V20.1.0 has patched the reported vulnerability.  User is recommended to download the update from GeoVision's offical website (https://www.geovision.com.tw/download/product/GV-VMS%20V20) or contact GeoVision Support team at support@geovision.com.tw

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title GeoVision GV-VMS V20 GV-Cloud memory corruption vulnerability
First Time appeared Geovision Inc.
Geovision Inc. geovision
Weaknesses CWE-121
CPEs cpe:2.3:a:geovision_inc.:geovision:v20.0.2:*:windows:*:*:*:*:*
cpe:2.3:a:geovision_inc.:geovision:v20.1.0.0:*:windows:*:*:*:*:*
Vendors & Products Geovision Inc.
Geovision Inc. geovision
References
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GV
Published
Updated
Jun 24, 2026, 12:55 PM
Reserved
Jun 17, 2026, 3:39 AM
Status
Deferred
Published
Jun 24, 2026, 5:17 AM
Modified
Oct 25, 2026, 11:10 PM