Dokploy up to 0.29.12 Registry Credential Testing os command injection

Summaryinfo

A vulnerability categorized as critical has been discovered in Dokploy up to 0.29.12. This impacts an unknown function of the component Registry Credential Testing. Such manipulation leads to os command injection. This vulnerability is documented as CVE-2026-72736. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Dokploy up to 0.29.12. It has been rated as critical. Affected by this issue is an unknown functionality of the component Registry Credential Testing. The manipulation with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Dokploy is a free, self-hostable Platform as a Service (PaaS). Prior to 0.29.13, Dokploy passes user-controlled values directly into shell commands via unquoted template literal interpolation in the registry credential testing and Docker Swarm cluster management endbpoints. Both endpoints have a safe local code path (using execFileAsync or the Docker API) but a vulnerable remote path (using execAsyncRemote which runs the shell string via SSH). This vulnerability is fixed in 0.29.13.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2026-72736 since 08/10/2026. The exploitation is known to be easy. The attack may be launched remotely. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1202.

Upgrading to version 0.29.13 eliminates this vulnerability.

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Productinfo

Name

• Dokploy

Version

• 0.29.0
• 0.29.1
• 0.29.2
• 0.29.3
• 0.29.4
• 0.29.5
• 0.29.6
• 0.29.7
• 0.29.8
• 0.29.9
• 0.29.10
• 0.29.11
• 0.29.12

Website

• Product: https://github.com/Dokploy/dokploy/

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Once again VulDB remains the best source for vulnerability data.

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