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PatchSiren cyber security CVE debrief

CVE-2026-11516 UTT CVE debrief

CVE-2026-11516 is a buffer overflow vulnerability in UTT HiPER 2610G up to 3.0.0-171107. The vulnerability affects the strcpy function in /goform/formNatStaticMap, which can be exploited by manipulating the NatBinds argument. The vulnerability has a CVSS score of 2 and is considered LOW severity. The exploit has been made public and could be used.

Vendor
UTT
Product
HiPER 2610G
CVSS
LOW 2
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-08
Original CVE updated
2026-07-23
Advisory published
2026-06-08
Advisory updated
2026-07-23

Who should care

Administrators and users of UTT HiPER 2610G up to 3.0.0-171107 should be aware of this vulnerability and take necessary actions to mitigate it.

Technical summary

The vulnerability is caused by a buffer overflow in the strcpy function in /goform/formNatStaticMap. The vulnerability can be exploited by manipulating the NatBinds argument.

Defensive priority

LOW

Recommended defensive actions

  • Update to a version of UTT HiPER 2610G that is not vulnerable.
  • Limit access to the /goform/formNatStaticMap endpoint.
  • Monitor for suspicious activity on the affected system.

Evidence notes

The vulnerability was found in UTT HiPER 2610G up to 3.0.0-171107.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-11516 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-11516

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-11516 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-11516

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.