What is GHSA-cmg6-qx67-w59c?

GHSA-cmg6-qx67-w59c is a security advisory published by GitHub Security Advisories with High severity. Out-of-bounds write in Windows Schannel allows an unauthorized attacker to execute code over a...

Which CVE IDs does GHSA-cmg6-qx67-w59c cover?

GHSA-cmg6-qx67-w59c covers the following CVE IDs: CVE-2026-105005. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-cmg6-qx67-w59c?

GHSA-cmg6-qx67-w59c has a CVSS v3 base score of 8.1, published by GitHub Security Advisories.

GHSA-cmg6-qx67-w59cHighCVSS 8.1

Out-of-bounds write in Windows Schannel allows an unauthorized attacker to execute code over a...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-105005 →

📋 Description

Out-of-bounds write in Windows Schannel allows an unauthorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-105005
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-105005
https://github.com/advisories/GHSA-cmg6-qx67-w59c