# CVE-2026-108134: Microsoft Windows Autopilot use-after-free privilege elevation

Source: https://junglewise.ai/threats/cve-2026-108134-use-after-free-in-windows-autopilot-allows-an-authorized  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-13. Updated: 2026-10-16  
License: CC BY 4.0 with a link back

CVE-2026-108134 · Severity: high · CVSS 7 · Published 2026-10-13

Windows Autopilot, which automates the setup and configuration of new Windows devices in enterprise environments, contains a use-after-free vulnerability. An authorized attacker with local access can exploit this flaw to gain elevated privileges and take full control of the device.

Technologies: [Microsoft Windows Autopilot](https://junglewise.ai/threats/technologies/windows-autopilot). Vendors: [Microsoft](https://junglewise.ai/threats/vendors/microsoft).

## Quick answers

**Is CVE-2026-108134 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-108134 being exploited in the wild.

**How severe is CVE-2026-108134?** High severity, with a CVSS score of 7, published 13 October 2026.

**Which products and versions are affected?** Microsoft Windows Autopilot.

**Is there a fix for CVE-2026-108134?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-108134 attacked?** It is attacked with local access, in an operating system.

**Am I affected by CVE-2026-108134?** Check whether you run Microsoft Windows Autopilot. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A use-after-free condition in Windows Autopilot allows an authenticated local attacker to escalate privileges. The vulnerability requires prior authorization and local access to trigger, but successful exploitation grants elevated system privileges.

## Affected products

- Microsoft Windows Autopilot

## Timeline

- 2026-10-13: disclosed

## References

- [https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-108134](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-108134)

## Related threats

- [Microsoft Windows Autopilot use after free privilege escalation](https://junglewise.ai/threats/cve-2026-122175-use-after-free-in-windows-autopilot-allows-an-authorized)
- [Microsoft Windows Autopilot race condition privilege escalation](https://junglewise.ai/threats/cve-2026-96215-concurrent-execution-using-shared-resource-with-improper)
- [Microsoft Windows Autopilot missing authentication in critical function](https://junglewise.ai/threats/cve-2026-73004-microsoft-windows-autopilot-missing-authentication-in-critical)
- [Microsoft Windows Autopilot use-after-free privilege escalation](https://junglewise.ai/threats/cve-2026-65783-microsoft-windows-autopilot-use-after-free-privilege-escalation)
- [Microsoft Windows Autopilot use-after-free privilege escalation](https://junglewise.ai/threats/cve-2026-65782-microsoft-windows-autopilot-use-after-free-privilege-escalation)