What is GHSA-6xf4-794h-3f7w?

GHSA-6xf4-794h-3f7w is a security advisory published by GitHub Security Advisories with Critical severity. Url redirection to untrusted site ('open redirect') in M365 Copilot allows an unauthorized...

Which CVE IDs does GHSA-6xf4-794h-3f7w cover?

GHSA-6xf4-794h-3f7w covers the following CVE IDs: CVE-2026-41106. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6xf4-794h-3f7w?

GHSA-6xf4-794h-3f7w has a CVSS v3 base score of 9.3, published by GitHub Security Advisories.

GHSA-6xf4-794h-3f7wCriticalCVSS 9.3

Url redirection to untrusted site ('open redirect') in M365 Copilot allows an unauthorized...

Vendor

GitHub Security Advisories

Published

July 3, 2026

Last Modified

July 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-41106 →

📋 Description

Url redirection to untrusted site ('open redirect') in M365 Copilot allows an unauthorized attacker to elevate privileges over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-41106
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41106
https://github.com/advisories/GHSA-6xf4-794h-3f7w