What is GHSA-cw6m-53jc-774g?

GHSA-cw6m-53jc-774g is a security advisory published by GitHub Security Advisories with High severity. Improper authentication in Microsoft Office SharePoint allows an authorized attacker to elevate...

Which CVE IDs does GHSA-cw6m-53jc-774g cover?

GHSA-cw6m-53jc-774g covers the following CVE IDs: CVE-2026-62827. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-cw6m-53jc-774g?

GHSA-cw6m-53jc-774g has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-cw6m-53jc-774gHighCVSS 8.8

Improper authentication in Microsoft Office SharePoint allows an authorized attacker to elevate...

Vendor

GitHub Security Advisories

Published

August 11, 2026

Last Modified

August 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-62827 →

📋 Description

Improper authentication in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-62827
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62827
https://github.com/advisories/GHSA-cw6m-53jc-774g