CVE-2026-69605

Use after free in Microsoft Install Service allows an authorized attacker to elevate privileges locally.

  • Published Sep 8, 2026
  • CVSS 7.0 high
  • 0.3% chance of exploitation in the next 30 days (EPSS)
  • A fix is available

Affected software

In the news

CVE-2026-69605 at the National Vulnerability Database