What is GHSA-h8mr-26jv-r647?

GHSA-h8mr-26jv-r647 is a security advisory published by GitHub Security Advisories with High severity. Double free in Windows Message Queuing allows an unauthorized attacker to execute code over a...

Which CVE IDs does GHSA-h8mr-26jv-r647 cover?

GHSA-h8mr-26jv-r647 covers the following CVE IDs: CVE-2026-119964. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-h8mr-26jv-r647?

GHSA-h8mr-26jv-r647 has a CVSS v3 base score of 8.1, published by GitHub Security Advisories.

GHSA-h8mr-26jv-r647HighCVSS 8.1

Double free in Windows Message Queuing allows an unauthorized attacker to execute code over a...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-119964 →

📋 Description

Double free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-119964
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-119964
https://github.com/advisories/GHSA-h8mr-26jv-r647