CVE-2026-65778: Windows Autopilot Elevation of Privilege Vulnerability
Use after free in Windows Autopilot allows an authorized attacker to elevate privileges locally.
Other sources
Windows Autopilot Elevation of Privilege Vulnerability
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.26100.9168Fixed in 10.0.26100.9106Patch KB5120994 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.26200.9168Fixed in 10.0.26100.9106Patch KB5120994 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.26100.9168Fixed in 10.0.26000.9106Patch KB5120994
Event History
Frequently Asked Questions
What is the severity of CVE-2026-65778?
CVE-2026-65778 has a severity rating of high (7).
How do I fix CVE-2026-65778?
To fix CVE-2026-65778, apply the latest security updates from Microsoft for Windows Autopilot.
What type of vulnerability is CVE-2026-65778?
CVE-2026-65778 is a 'Use After Free' vulnerability in Windows Autopilot.
Who is affected by CVE-2026-65778?
CVE-2026-65778 affects authorized users of Microsoft Windows 11 using Windows Autopilot.
What can an attacker do with CVE-2026-65778?
An attacker can leverage CVE-2026-65778 to elevate privileges locally on affected systems.