What is GHSA-g63w-3vwq-rqw8?

GHSA-g63w-3vwq-rqw8 is a security advisory published by GitHub Security Advisories with Critical severity. Improper input validation in Azure Virtual Network Gateway allows an authorized attacker to...

Which CVE IDs does GHSA-g63w-3vwq-rqw8 cover?

GHSA-g63w-3vwq-rqw8 covers the following CVE IDs: CVE-2026-40411. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g63w-3vwq-rqw8?

GHSA-g63w-3vwq-rqw8 has a CVSS v3 base score of 9.9, published by GitHub Security Advisories.

GHSA-g63w-3vwq-rqw8CriticalCVSS 9.9

Improper input validation in Azure Virtual Network Gateway allows an authorized attacker to...

Vendor

GitHub Security Advisories

Published

May 26, 2026

Last Modified

May 26, 2026

🔗 CVE IDs covered (1)

CVE-2026-40411 →

📋 Description

Improper input validation in Azure Virtual Network Gateway allows an authorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-40411
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40411
https://github.com/advisories/GHSA-g63w-3vwq-rqw8