CVE-2026-31066 Memory corruption in n/a
Attackers can cause a Denial of Service on UTT HiPER 810G devices via a buffer overflow in the formTaskEdit function.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-31066?
CVE-2026-31066 is a medium-severity memory corruption vulnerability in n/a, published on 6 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
UTT Aggressive HiPER 810G v3v1.7.7-171114 was discovered to contain a buffer overflow in the selDateType parameter of the formTaskEdit function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Weakness: CWE-120
Which versions are affected by CVE-2026-31066?
It affects 1 product.
Products include Utt 810g Firmware.
How do I fix CVE-2026-31066?
No fix has been published for CVE-2026-31066 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-2026-31066 being exploited?
There is no known exploitation of CVE-2026-31066 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2026-3814 UTT HiPER 810G getOneApConfTempEntry strcpy buffer overflow
- CVE-2026-3815 UTT HiPER 810G formApMail strcpy buffer overflow
- CVE-2026-3698 UTT HiPER 810G NTP strcpy buffer overflow
- CVE-2026-3699 UTT HiPER 810G formRemoteControl strcpy buffer overflow
- CVE-2026-3700 UTT HiPER 810G formConfigDnsFilterGlobal strcpy buffer overflow
Sources
Also known as GHSA-2pm6-rcw9-992f.