CVE-2024-38177: Microsoft App Installer

High severity, CVSS 7.8. EPSS: 0.9% chance of exploitation in the next 30 days.

Windows App Installer Spoofing Vulnerability

Affected products

• Microsoft App Installer: before 1.22.11261.0 (fixed in 1.22.11261.0)

Published 2024-08-13. Last modified 2026-06-17.