CVE-2026-12488 | A memory corruption vulnerability exists in the GV-Cloud fun… | CVSS 6.2 MEDIUM

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.

Metadata

CVE ID: CVE-2026-12488
State: PUBLISHED
Assigner: GV
Reserved: 2026-06-17 03:39 UTC
Published: 2026-06-24 03:34 UTC
Last updated: 2026-06-24 05:23 UTC
Primary CWE: CWE-121
CWE-121 Stack-based buffer overflow
Vendor / Product: GeoVision Inc. / GeoVision
Sources: cve.org · NVD

Severity & Metrics

6.2 MEDIUM CVSS 3.1

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:H

Affected products (1)

Vendor	Product	Platform	Versions
GeoVision Inc.	GeoVision	Windows	V20.0.2, V20.1.0.0

Weakness (CWE)

CWE	Source	Description
CWE-121	cna	CWE-121 Stack-based buffer overflow

CVSS scores (1)

Score	Severity	Version	Source	Vector
6.2	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:H

References (2)