CVE-2026-2086

Name: CVE-2026-2086
Creator: NVD / NIST
Published: 2026-02-07T14:16:08.047+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10EPSS 0.62%

Last modified Jun 17, 2026

CVE-2026-2086 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. A vulnerability was detected in UTT HiPER 810G up to 1.7.7-171114. Affected by this vulnerability is the function strcpy of the file /goform/formFireWall of the component Management Interface. EPSS estimates a 0.62% chance of exploitation in the next 30 days.

Description

A vulnerability was detected in UTT HiPER 810G up to 1.7.7-171114. Affected by this vulnerability is the function strcpy of the file /goform/formFireWall of the component Management Interface. The manipulation of the argument GroupName results in buffer overflow. The attack can be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

7.4/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.62%

45.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Utt	810g Firmware	<= 1.7.7-171114

References

https://github.com/alc9700jmo/CVE/issues/22Exploit, Issue Tracking, Mitigation, Third Party Advisory
https://github.com/alc9700jmo/CVE/issues/22#issue-3851242657Exploit, Issue Tracking, Mitigation, Third Party Advisory
https://vuldb.com/?ctiid.344653Permissions Required, VDB Entry
https://vuldb.com/?id.344653Third Party Advisory, VDB Entry
https://vuldb.com/?submit.746502Third Party Advisory, VDB Entry

Timeline

Published: Feb 7, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-2086?

How severe is CVE-2026-2086?

CVE-2026-2086 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 0.62% probability of exploitation in the next 30 days.

How do I fix CVE-2026-2086?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-2086?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST