CVE-2026-7512 UTT HiPER 1200GW formUser strcpy buffer overflow
Remote attackers can exploit a buffer overflow in the UTT HiPER 1200GW router to execute arbitrary code or escalate privileges.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-7512?
CVE-2026-7512 is a high-severity memory corruption vulnerability in UTT HiPER 1200GW, published on 30 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A flaw has been found in UTT HiPER 1200GW up to 2.5.3-1703. The affected element is the function strcpy of the file /goform/formUser. Executing a manipulation can lead to buffer overflow. The attack can be launched remotely. The exploit has been published and may be used.
Which versions are affected by CVE-2026-7512?
How do I fix CVE-2026-7512?
No fix has been published for CVE-2026-7512 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-2026-7512 being exploited?
There is no known exploitation of CVE-2026-7512 in the wild and no public exploit code.
Sources
Also known as GHSA-hcvr-f27c-2hwf.