What is GHSA-cxcw-4f63-5835?

GHSA-cxcw-4f63-5835 is a security advisory published by GitHub Security Advisories with High severity. Use after free in Windows App Installer allows an authorized attacker to elevate privileges locally.

Which CVE IDs does GHSA-cxcw-4f63-5835 cover?

GHSA-cxcw-4f63-5835 covers the following CVE IDs: CVE-2026-48571. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-cxcw-4f63-5835?

GHSA-cxcw-4f63-5835 has a CVSS v3 base score of 7.0, published by GitHub Security Advisories.

GHSA-cxcw-4f63-5835HighCVSS 7.0

Use after free in Windows App Installer allows an authorized attacker to elevate privileges locally.

Vendor

GitHub Security Advisories

Published

July 14, 2026

Last Modified

July 14, 2026

🔗 CVE IDs covered (1)

CVE-2026-48571 →

📋 Description

Use after free in Windows App Installer allows an authorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-48571
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48571
https://github.com/advisories/GHSA-cxcw-4f63-5835