What is GHSA-hqh8-88g9-j6xw?

GHSA-hqh8-88g9-j6xw is a security advisory published by GitHub Security Advisories with High severity. Improper certificate validation in Visual Studio allows an unauthorized attacker to perform...

Which CVE IDs does GHSA-hqh8-88g9-j6xw cover?

GHSA-hqh8-88g9-j6xw covers the following CVE IDs: CVE-2026-118147. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hqh8-88g9-j6xw?

GHSA-hqh8-88g9-j6xw has a CVSS v3 base score of 7.4, published by GitHub Security Advisories.

GHSA-hqh8-88g9-j6xwHighCVSS 7.4

Improper certificate validation in Visual Studio allows an unauthorized attacker to perform...

Vendor

GitHub Security Advisories

Published

October 31, 2026

Last Modified

October 31, 2026

🔗 CVE IDs covered (1)

CVE-2026-118147 →

📋 Description

Improper certificate validation in Visual Studio allows an unauthorized attacker to perform spoofing over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-118147
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-118147
https://github.com/advisories/GHSA-hqh8-88g9-j6xw