What is GHSA-4xcv-g47c-mhhj?

GHSA-4xcv-g47c-mhhj is a security advisory published by GitHub Security Advisories with High severity. Execution with unnecessary privileges in Windows PowerShell allows an authorized attacker to...

Which CVE IDs does GHSA-4xcv-g47c-mhhj cover?

GHSA-4xcv-g47c-mhhj covers the following CVE IDs: CVE-2026-124226. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4xcv-g47c-mhhj?

GHSA-4xcv-g47c-mhhj has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-4xcv-g47c-mhhjHighCVSS 8.8

Execution with unnecessary privileges in Windows PowerShell allows an authorized attacker to...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-124226 →

📋 Description

Execution with unnecessary privileges in Windows PowerShell allows an authorized attacker to bypass a security feature locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-124226
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-124226
https://github.com/advisories/GHSA-4xcv-g47c-mhhj