High severity · published Jun 26, 2026
CVE-2026-57875
GV-LPC2011/LPC2211 - unauthorized null pointer dereference vulnerability in packet parsing
7.5
CVSS
0.7%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 54% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GV
GV-LPCLPC2011/2211 · GeoVision Inc.
1.12 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-57875
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-57875
www.geovision.com.tw
https://www.geovision.com.tw/cyber_security.php
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