What is GHSA-q8r4-fc22-m5f4?

GHSA-q8r4-fc22-m5f4 is a security advisory published by GitHub Security Advisories with High severity. Relative path traversal in Windows Shell allows an authorized attacker to elevate privileges...

Which CVE IDs does GHSA-q8r4-fc22-m5f4 cover?

GHSA-q8r4-fc22-m5f4 covers the following CVE IDs: CVE-2026-70222. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-q8r4-fc22-m5f4?

GHSA-q8r4-fc22-m5f4 has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-q8r4-fc22-m5f4HighCVSS 7.8

Relative path traversal in Windows Shell allows an authorized attacker to elevate privileges...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-70222 →

📋 Description

Relative path traversal in Windows Shell allows an authorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-70222
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70222
https://github.com/advisories/GHSA-q8r4-fc22-m5f4