High severity · published Jun 26, 2026
CVE-2026-57876
GV-LPC2011/LPC2211 - unauthorized out-of-bounds writing vulnerability (onvif.cgi)
7.5
CVSS
0.5%
EPSS
No
On KEV
Description
An unauthenticated
out-of-bounds write vulnerability exists in onvif.cgi in GeoVision GV-LPC2011
and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient
bounds checking when processing HTTP request body data. A remote attacker may
exploit this vulnerability by sending a crafted request with excessive input,
causing memory corruption 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)0.5% · higher than 46% 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-2026-57876
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-57876
www.geovision.com.tw
https://www.geovision.com.tw/cyber_security.php
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