coollabsio Coolify up to 4.0.0-beta.470 Persistent Volume Name os command injection

Summaryinfo

A vulnerability identified as very critical has been detected in coollabsio Coolify up to 4.0.0-beta.470. Affected is an unknown function of the component Persistent Volume Handler. The manipulation of the argument Name leads to os command injection. This vulnerability is referenced as CVE-2026-34168. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in coollabsio Coolify up to 4.0.0-beta.470. It has been rated as very critical. This issue affects some unknown functionality of the component Persistent Volume Handler. The manipulation of the argument name 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. The summary by CVE is:

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, the LocalPersistentVolume.name field is interpolated directly into docker volume shell commands without shell argument escaping, allowing an authenticated user to set a storage name containing shell metacharacters and execute commands on managed servers when the resource is deleted. This issue is fixed in version 4.0.0-beta.471.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2026-34168 since 03/25/2026. The exploitation is known to be easy. The attack may be initiated remotely. The exploitation requires an enhanced level of successful authentication. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/07/2026). The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

Upgrading to version 4.0.0-beta.471 eliminates this vulnerability.

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Productinfo

Vendor

• coollabsio

Name

• Coolify

Version

• 4.0.0-beta.470

Website

• Product: https://github.com/coollabsio/coolify/

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