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PatchSiren cyber security CVE debrief

CVE-2026-11517 UTT CVE debrief

CVE-2026-11517 is a high-severity buffer overflow vulnerability in UTT HiPER 2610G up to 3.0.0-171107. The vulnerability affects the strcpy function in /goform/formConfigDnsFilterGlobal, allowing for remote exploitation through manipulation of the GroupName argument. The vulnerability has a CVSS score of 7.4 and is considered HIGH severity. The CVE was published on 2026-06-08T15:16:43.233Z and last modified on 2026-06-09T16:16:38.080Z.

Vendor
UTT
Product
HiPER 2610G
CVSS
HIGH 7.4
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 of /goform/formConfigDnsFilterGlobal. An attacker can exploit this vulnerability remotely by manipulating the GroupName argument.

Defensive priority

High

Recommended defensive actions

  • Apply patches or updates provided by the vendor to fix the vulnerability.
  • Limit access to the affected system to prevent remote exploitation.
  • Monitor the system for suspicious activity.

Evidence notes

The vulnerability was discovered and publicly disclosed, and an exploit has been made available.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-11517 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-11517

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

  • CVE-2026-11517 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-11517

    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.