RCE in Dokploy

CVE-2026-45633

Dokploy is a free, self-hostable Platform as a Service (PaaS). In 0.26.6 and earlier, Dokploy contains a command injection vulnerability in the /docker-container-logs WebSocket endpoint. The tail and since parameters are not validated and are directly concatenated into shell commands, allowing authenticated users to execute arbitrary commands with root privileges.

Vulnerability class: Command Injection (OS Command Injection)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.019 (78.3th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 78.3% 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-2026-45633: rose from 0.009 to 0.019.

EPSS over last 30 days · oldest: 0.009 · newest: 0.019 · change: +0.009

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-45633?
CVE-2026-45633 is a critical-severity vulnerability in Dokploy, classified under OS Command Injection. CVSS score: 9.9/10. Published 2026-05-29.
How severe is CVE-2026-45633?
Critical severity. CVSS v3 base score is 9.9 out of 10.