Vulnerability · Published Jun 26, 2026 · Assigned by GV

CVE-2026-57875GV-LPC2011/LPC2211 - unauthorized null pointer dereference vulnerability in packet parsing

High 7.5

In plain English

A high-severity null pointer dereference in GV-LPCLPC2011/2211 from GeoVision Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High

Exploit odds (30 days)0.7%top 45.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

An unauthenticated NULL pointer dereference vulnerability exists in the HTTP request parsing logic of multiple CGI components in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by improper validation of required HTTP request metadata before it is used by the affected components. A remote attacker may exploit this vulnerability by sending a specially crafted HTTP request, causing the affected process to crash and resulting in a denial of service.

Affected products (as reported)

Vendor	Product	Versions
GeoVision Inc.	GV-LPCLPC2011/2211	1.12

Weakness: CWE-476 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

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