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CVE

CVE-2026-72863

Dokploy: Missing authorization in WebSocket handlers allows a low-privilege member to gain root on the Docker host
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CVE

CVE-2026-72863

Dokploy: Missing authorization in WebSocket handlers allows a low-privilege member to gain root on the Docker host

Dokploy is a free, self-hostable Platform as a Service (PaaS). Prior to 0.29.13, Dokploy's WebSocket handlers (in-app terminals and log streamers) authenticate the session but never authorize it. They establish who the user is via validateRequest() and then proceed without consulting the role/permission model that every tRPC procedure enforces. Any authenticated member, can therefore open an interactive shell into any container on the host, including the dokploy container that mounts the Docker socket, and from there obtain root on the host, escaping the application and crossing every tenant boundary. This vulnerability is fixed in 0.29.13.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.9
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
C
H
U
-

Related Resources

No items found.

References

https://github.com/Dokploy/dokploy/releases/tag/v0.29.13, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72863.json, https://github.com/Dokploy/dokploy/security/advisories/GHSA-7r6p-v9gw-pwc8, https://nvd.nist.gov/vuln/detail/CVE-2026-72863, https://github.com/Dokploy/dokploy/commit/68f5afae42fca353dcb3d3bc6219ffe9e168cb91

Severity

9.9

CVSS Score
0
10

Basic Information

Base CVSS
9.9
EPSS Probability
0.00298%
EPSS Percentile
0.21906%
Introduced Version
0
Fix Available
8b868c66d6672be40b86315a704ea1b3b09cb2d3

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