UTT HiPER 2610G formNatStaticMap strcpy buffer overflow
CVE-2026-11516

5.1MEDIUM

Key Information:

Vendor

Utt

Status
Hiper 2610g
Vendor
CVE Published:
8 June 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-11516?

A vulnerability was found in UTT HiPER 2610G up to 3.0.0-171107. This affects the function strcpy of the file /goform/formNatStaticMap. Performing a manipulation of the argument NatBinds results in buffer overflow. The exploit has been made public and could be used.

Affected Version(s)

HiPER 2610G 3.0.0-171107

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-11516 - Proof of Concept

References

https://vuldb.com/vuln/369136
vdb-entrytechnical-description
https://vuldb.com/vuln/369136/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-11516
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

liwenqing (VulDB User)
.