CVE-2026-52188 Memory corruption in n/a
A remote attacker can cause a denial of service on UTT network devices via a buffer overflow in the gohead component.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-52188?
CVE-2026-52188 is a medium-severity memory corruption vulnerability in n/a, published on 2 Jul 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Buffer Overflow vulnerability in UTT nv518G nv518GV3v3.2.7-210919-161313 allows a remote attacker to cause a denial of service via the gohead//sub_497498 component
Weakness: CWE-119
Which versions are affected by CVE-2026-52188?
How do I fix CVE-2026-52188?
No fix has been published for CVE-2026-52188 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-2026-52188 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-52188 exists.
Sources
Also known as GHSA-pp2m-q745-g9rq.