RCE in Dokploy

CVE-2026-72739

Dokploy is a free, self-hostable Platform as a Service (PaaS). Prior to 0.29.13, the createCommand() function constructs shell commands by interpolating compose service names and configuration into bash command strings. When a compose with a maliciously crafted name or service definition is deployed, the shell metacharacters are interpreted as command separators, allowing arbitrary command execution on the Docker host. This vulnerability is fixed in 0.29.13.

Vulnerability class: Command Injection (OS Command Injection)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.006 (47.9th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 47.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-72739: held from 0.004 to 0.006.

EPSS over last 30 days · oldest: 0.004 · newest: 0.006 · change: +0.002

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-72739?
CVE-2026-72739 is a medium-severity vulnerability in Dokploy, classified under OS Command Injection. CVSS score: 6.5/10. Published 2026-08-10.
How severe is CVE-2026-72739?
Medium severity. CVSS v3 base score is 6.5 out of 10.