What is GHSA-4w52-x9c4-c723?

GHSA-4w52-x9c4-c723 is a security advisory published by GitHub Security Advisories with High severity. Microsoft PowerPoint Remote Code Execution Vulnerability

Which CVE IDs does GHSA-4w52-x9c4-c723 cover?

GHSA-4w52-x9c4-c723 covers the following CVE IDs: CVE-2021-27056. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4w52-x9c4-c723?

GHSA-4w52-x9c4-c723 has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-4w52-x9c4-c723HighCVSS 7.8

Microsoft PowerPoint Remote Code Execution Vulnerability

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

August 19, 2026

🔗 CVE IDs covered (1)

CVE-2021-27056 →

📋 Description

Microsoft PowerPoint Remote Code Execution Vulnerability

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2021-27056
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27056
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-27056
https://www.zerodayinitiative.com/advisories/ZDI-21-333
https://github.com/advisories/GHSA-4w52-x9c4-c723