CVE-2026-88279 GV-LPC2011/LPC2211 - ONVIF CreateUsers Username/Password Stack-Frame Overflow Denial of Service
An authenticated administrator can crash the ONVIF worker by sending oversized username or password values in CreateUsers requests.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-88279?
CVE-2026-88279 is a medium-severity memory corruption vulnerability in GeoVision Inc. GV-LPC2011/LPC2211, published on 10 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
GeoVision GV-LPC2211 V1.13 copies oversized ONVIF CreateUsers username or password values into fixed stack fields, allowing an authenticated administrator to crash the ONVIF worker.
Weakness: CWE-121
Which versions are affected by CVE-2026-88279?
How do I fix CVE-2026-88279?
No fix has been published for CVE-2026-88279 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2026-88279 being exploited?
There is no known exploitation of CVE-2026-88279 in the wild and no public exploit code.
Sources
Also known as GHSA-6gp5-rx75-pxf4.