What is GHSA-x6cm-7j93-h6jh?

GHSA-x6cm-7j93-h6jh is a security advisory published by GitHub Security Advisories with Medium severity. Out-of-bounds read in Windows DNS allows an authorized attacker to execute code over a network.

Which CVE IDs does GHSA-x6cm-7j93-h6jh cover?

GHSA-x6cm-7j93-h6jh covers the following CVE IDs: CVE-2026-70119. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-x6cm-7j93-h6jh?

GHSA-x6cm-7j93-h6jh has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-x6cm-7j93-h6jhMediumCVSS 6.5

Out-of-bounds read in Windows DNS allows an authorized attacker to execute code over a network.

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-70119 →

📋 Description

Out-of-bounds read in Windows DNS allows an authorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-70119
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70119
https://github.com/advisories/GHSA-x6cm-7j93-h6jh