What is GHSA-3h8c-pxq9-g5j2?

GHSA-3h8c-pxq9-g5j2 is a security advisory published by GitHub Security Advisories with Medium severity. Incorrect implementation of authentication algorithm in Windows Shell allows an unauthorized...

Which CVE IDs does GHSA-3h8c-pxq9-g5j2 cover?

GHSA-3h8c-pxq9-g5j2 covers the following CVE IDs: CVE-2026-83906. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3h8c-pxq9-g5j2?

GHSA-3h8c-pxq9-g5j2 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-3h8c-pxq9-g5j2MediumCVSS 6.5

Incorrect implementation of authentication algorithm in Windows Shell allows an unauthorized...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-83906 →

📋 Description

Incorrect implementation of authentication algorithm in Windows Shell allows an unauthorized attacker to perform spoofing over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-83906
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83906
https://github.com/advisories/GHSA-3h8c-pxq9-g5j2