What is GHSA-3r75-wcfw-gxm8?

GHSA-3r75-wcfw-gxm8 is a security advisory published by GitHub Security Advisories with Critical severity. Relative path traversal in Microsoft Fabric allows an authorized attacker to elevate privileges...

Which CVE IDs does GHSA-3r75-wcfw-gxm8 cover?

GHSA-3r75-wcfw-gxm8 covers the following CVE IDs: CVE-2026-63509. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3r75-wcfw-gxm8?

GHSA-3r75-wcfw-gxm8 has a CVSS v3 base score of 9.9, published by GitHub Security Advisories.

GHSA-3r75-wcfw-gxm8CriticalCVSS 9.9

Relative path traversal in Microsoft Fabric allows an authorized attacker to elevate privileges...

Vendor

GitHub Security Advisories

Published

August 21, 2026

Last Modified

August 21, 2026

🔗 CVE IDs covered (1)

CVE-2026-63509 →

📋 Description

Relative path traversal in Microsoft Fabric allows an authorized attacker to elevate privileges over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-63509
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-63509
https://github.com/advisories/GHSA-3r75-wcfw-gxm8