What is CVE-2026-31060?

CVE-2026-31060 is a medium-severity vulnerability in Utt 810g, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 4.5/10. Published 2026-04-06.

How severe is CVE-2026-31060?

Medium severity. CVSS v3 base score is 4.5 out of 10.

Buffer overflow in Utt 810g

CVE-2026-31060

UTT Aggressive HiPER 810G v3v1.7.7-171114 was discovered to contain a buffer overflow in the notes parameter of the formGroupConfig function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Vulnerability class: Buffer Overflow

EPSS: 0.002 (16.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.

Affected products

Utt 810g — versions 3.0
Utt 810g_firmware
N/a — versions n/a

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2026-31060?: CVE-2026-31060 is a medium-severity vulnerability in Utt 810g, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 4.5/10. Published 2026-04-06.
How severe is CVE-2026-31060?: Medium severity. CVSS v3 base score is 4.5 out of 10.