What is GHSA-9963-56xm-qf8w?

GHSA-9963-56xm-qf8w is a security advisory published by GitHub Security Advisories with Medium severity. Out-of-bounds read in Windows DNS allows an authorized attacker to disclose information over a...

Which CVE IDs does GHSA-9963-56xm-qf8w cover?

GHSA-9963-56xm-qf8w covers the following CVE IDs: CVE-2026-119970. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9963-56xm-qf8w?

GHSA-9963-56xm-qf8w has a CVSS v3 base score of 4.9, published by GitHub Security Advisories.

GHSA-9963-56xm-qf8wMediumCVSS 4.9

Out-of-bounds read in Windows DNS allows an authorized attacker to disclose information over a...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-119970 →

📋 Description

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

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-119970
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-119970
https://github.com/advisories/GHSA-9963-56xm-qf8w