GV-LPC2011/LPC2211 – unauthorized stack-based buffer overflow vulnerability (vlsvr)_CVE-2026-57881

9.8 / 10

CRITICAL

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

Description

An unauthenticated
stack-based buffer overflow vulnerability exists in vlsvr in GeoVision
GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by
insufficient length validation when processing remote login data. A remote
attacker may exploit this vulnerability by sending crafted login data with
overly long input, resulting in memory corruption, denial of service, or potentially
arbitrary code execution.

AI Analysis

Stack-based buffer overflow vulnerability in vlsvr due to insufficient length validation, allowing remote attackers to cause memory corruption, denial of service, or arbitrary code execution

Basic Information

ID CVE-2026-57881

Source GV

Published Jun 26, 2026 at 07:17

Affected Product

Vendor GeoVision Inc.

Product GV-LPCLPC2011/2211

Version 1.12

Affected Versions GeoVision Inc. GV-LPCLPC2011/2211 1.12

CWE Classification

CWE-121

AI Assessment

AI Score 9.8 / 10

AI Severity Critical

Vendor GeoVision Inc.

Product GV-LPC2011 and GV-LPC2211

Version 1.12 and earlier

References

www.geovision.com.tw /cyber_security.php

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    "published": "2026-06-26T07:17:45.825Z",
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