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PatchSiren cyber security CVE debrief

CVE-2025-50660 D‑Link CVE debrief

A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the name parameter in the /url_member.asp endpoint. This vulnerability has a high severity with a CVSS score of 7.5. Users of D-Link DI-8003 16.07.26A1 should be aware of this vulnerability and take necessary precautions. The CVE record was published on 2026-04-08T19:24:16.583Z and has not been modified since then. Affected operators, platforms, vulnerability-management, and security teams should review the vulnerability and plan for mitigations.

Vendor
D‑Link
Product
DI-8003
CVSS
HIGH 7.5
CISA KEV
Not listed in stored evidence
Original CVE published
2026-04-08
Original CVE updated
2026-07-25
Advisory published
2026-04-08
Advisory updated
2026-07-25

Who should care

Users of D-Link DI-8003 16.07.26A1, operators of affected systems, vulnerability management teams, and security teams should be aware of this vulnerability and take necessary precautions. Affected product deployments should be confirmed to exist in managed environments and assigned an owner for follow-up.

Technical summary

The vulnerability is caused by improper handling of the name parameter in the /url_member.asp endpoint, leading to a buffer overflow. The CVSS score is 7.5, indicating a high severity. This vulnerability affects D-Link DI-8003 16.07.26A1. Defensive impact includes potential for remote code execution or denial of service. Source-grounded technical framing indicates that this is a product-specific vulnerability.

Defensive priority

High priority should be given to patching or mitigating this vulnerability.

Recommended defensive actions

  • Apply the patch or update provided by the vendor
  • Implement compensating controls to limit exposure
  • Monitor for suspicious activity
  • Inventory and track affected systems
  • Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
  • Review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance
  • Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed

Evidence notes

The CVE record and NVD detail provide information on the vulnerability. However, further investigation is needed to determine the full scope of the vulnerability. Affected product deployments should be confirmed to exist in managed environments and assigned an owner for follow-up. The official advisory or CVE record should be reviewed to validate affected scope, severity, and vendor guidance. Compensating controls for exposed systems should be reviewed while remediation is scheduled and verified.

Sources and references

Verified primary and authoritative sources

  • CVE-2025-50660 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2025-50660

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

  • CVE-2025-50660 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2025-50660

    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.