What is GHSA-h3jj-c6v2-c99r?

GHSA-h3jj-c6v2-c99r is a security advisory published by GitHub Security Advisories with High severity. Missing release of memory after effective lifetime in Windows TCP/IP allows an unauthorized...

Which CVE IDs does GHSA-h3jj-c6v2-c99r cover?

GHSA-h3jj-c6v2-c99r covers the following CVE IDs: CVE-2026-69588. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-h3jj-c6v2-c99r?

GHSA-h3jj-c6v2-c99r has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-h3jj-c6v2-c99rHighCVSS 7.5

Missing release of memory after effective lifetime in Windows TCP/IP allows an unauthorized...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-69588 →

📋 Description

Missing release of memory after effective lifetime in Windows TCP/IP allows an unauthorized attacker to deny service over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-69588
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69588
https://github.com/advisories/GHSA-h3jj-c6v2-c99r