CVE-2026-42370

Published: May 4, 2026

Modified: May 15, 2026

PUBLISHED

CVSS v3.1

9.0

CRITICAL

Description

A stack overflow vulnerability exists in the WebCam Server Login functionality of GeoVision GV-VMS V20 20.0.2. A specially crafted HTTP request can lead to an arbitrary code execution. An attacker can make an unauthenticated HTTP request to trigger this vulnerability.

Vendor	Product	Versions
GeoVision Inc.	GV-VMS V20.0.2	affected `20.0.2` unaffected `20.0.2.10` unaffected `20.1.0`

Weaknesses (CWE)

CWE-787

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

https://www.geovision.com.tw/cyber_security.php

vendor-advisory

https://talosintelligence.com/vulnerability_reports/

third-party-advisory

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CVE-2026-42370

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References