What is GHSA-v9j2-3fc2-j8qr?

GHSA-v9j2-3fc2-j8qr is a security advisory published by GitHub Security Advisories with High severity. Improper link resolution before file access ('link following') in Windows Registry allows an...

Which CVE IDs does GHSA-v9j2-3fc2-j8qr cover?

GHSA-v9j2-3fc2-j8qr covers the following CVE IDs: CVE-2026-83927. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-v9j2-3fc2-j8qr?

GHSA-v9j2-3fc2-j8qr has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-v9j2-3fc2-j8qrHighCVSS 7.8

Improper link resolution before file access ('link following') in Windows Registry allows an...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-83927 →

📋 Description

Improper link resolution before file access ('link following') in Windows Registry allows an authorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-83927
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83927
https://github.com/advisories/GHSA-v9j2-3fc2-j8qr