What is GHSA-6q58-22x4-6rcv?

GHSA-6q58-22x4-6rcv is a security advisory published by GitHub Security Advisories with High severity. Use after free in Windows Client-Side Caching (CSC) Service allows an authorized attacker to...

Which CVE IDs does GHSA-6q58-22x4-6rcv cover?

GHSA-6q58-22x4-6rcv covers the following CVE IDs: CVE-2026-58637. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6q58-22x4-6rcv?

GHSA-6q58-22x4-6rcv has a CVSS v3 base score of 7.0, published by GitHub Security Advisories.

GHSA-6q58-22x4-6rcvHighCVSS 7.0

Use after free in Windows Client-Side Caching (CSC) Service allows an authorized attacker to...

Vendor

GitHub Security Advisories

Published

July 14, 2026

Last Modified

July 14, 2026

🔗 CVE IDs covered (1)

CVE-2026-58637 →

📋 Description

Use after free in Windows Client-Side Caching (CSC) Service allows an authorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-58637
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58637
https://github.com/advisories/GHSA-6q58-22x4-6rcv