CVE-2026-31063 Memory corruption in n/a

What is CVE-2026-31063?

CVE-2026-31063 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 1200GW v2.5.3-170306 was discovered to contain a buffer overflow in the pools parameter of the formArpBindConfig 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-2026-31063?

It affects 1 product.

Products include Utt 1200gw Firmware.

How do I fix CVE-2026-31063?

No fix has been published for CVE-2026-31063 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-2026-31063 being exploited?

There is no known exploitation of CVE-2026-31063 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2025-10953 UTT 1200GW/1250GW formApMail buffer overflow High 8.7
• CVE-2025-10757 UTT 1200GW formConfigDnsFilterGlobal buffer overflow High 8.7
• CVE-2025-10169 UTT 1200GW ConfigWirelessBase buffer overflow High 8.7
• CVE-2025-10170 UTT 1200GW formApLbConfig sub_4B48F8 buffer overflow High 8.7
• CVE-2026-31058 Memory corruption in n/a Medium 4.5

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-xp9j-vx97-f678.