What is GHSA-hfw9-cf9w-2g5w?

GHSA-hfw9-cf9w-2g5w is a security advisory published by GitHub Security Advisories with High severity. Windows HTML Platforms Security Feature Bypass Vulnerability

Which CVE IDs does GHSA-hfw9-cf9w-2g5w cover?

GHSA-hfw9-cf9w-2g5w covers the following CVE IDs: CVE-2021-34446. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hfw9-cf9w-2g5w?

GHSA-hfw9-cf9w-2g5w has a CVSS v3 base score of 8.0, published by GitHub Security Advisories.

GHSA-hfw9-cf9w-2g5wHighCVSS 8.0

Windows HTML Platforms Security Feature Bypass Vulnerability

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

August 10, 2026

🔗 CVE IDs covered (1)

CVE-2021-34446 →

📋 Description

Windows HTML Platforms Security Feature Bypass Vulnerability

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2021-34446
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34446
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34446
https://github.com/advisories/GHSA-hfw9-cf9w-2g5w