CVE-2026-52197 Denial of service in n/a
A remote attacker can cause a denial of service in UTT network devices via a specific component vulnerability.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-52197?
CVE-2026-52197 is a high-severity denial of service vulnerability in n/a, published on 30 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue in UTT nv518G nv518GV3v3.2.7-210919-161313 allows a remote attacker to cause a denial of service via the gohead/sub_44af70 component
Weakness: CWE-400
Which versions are affected by CVE-2026-52197?
How do I fix CVE-2026-52197?
No fix has been published for CVE-2026-52197 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2026-52197 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-52197 exists.
Sources
Also known as GHSA-pj2j-v5vq-rq7x.