What is GHSA-q6cf-r5wm-3jxw?

GHSA-q6cf-r5wm-3jxw is a security advisory published by GitHub Security Advisories with High severity. External control of file name or path in Microsoft Exchange Server allows an authorized attacker...

Which CVE IDs does GHSA-q6cf-r5wm-3jxw cover?

GHSA-q6cf-r5wm-3jxw covers the following CVE IDs: CVE-2026-69355. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-q6cf-r5wm-3jxw?

GHSA-q6cf-r5wm-3jxw has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-q6cf-r5wm-3jxwHighCVSS 8.8

External control of file name or path in Microsoft Exchange Server allows an authorized attacker...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-69355 →

📋 Description

External control of file name or path in Microsoft Exchange Server allows an authorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-69355
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69355
https://github.com/advisories/GHSA-q6cf-r5wm-3jxw