ZDI-CAN-27229: ZDI-26-258: (0Day) Docker Desktop extension-manager Exposed Dangerous Function Local Privilege Escalation Vulnerability

Published Apr 15, 2026
·
Updated

This vulnerability allows local attackers to escalate privileges on affected installations of Docker Desktop for Windows. An attacker must first obtain the ability to execute high-privileged code within the container in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 8.2.

Affected Software

1 affected component
Docker Docker Desktop for Windows

Event History

Apr 15, 2026
Advisory Published
via ZDI·05:00 AM
Data Sourced
via ZDI·05:00 AM
Description

Frequently Asked Questions

1

What is the severity of ZDI-CAN-27229?

The severity of ZDI-CAN-27229 is categorized as a high-risk local privilege escalation vulnerability.

2

How do I fix ZDI-CAN-27229?

To fix ZDI-CAN-27229, ensure you update Docker Desktop for Windows to the latest version that addresses this vulnerability.

3

Who is affected by ZDI-CAN-27229?

ZDI-CAN-27229 affects users of Docker Desktop for Windows installations that are not updated with the latest security patches.

4

What kind of attack exploits ZDI-CAN-27229?

ZDI-CAN-27229 can be exploited by local attackers who gain the ability to execute high-privilege commands.

5

Is ZDI-CAN-27229 a remote vulnerability?

No, ZDI-CAN-27229 is a local vulnerability that requires the attacker to have local access to the Docker Desktop for Windows system.

Contact

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