Missing Ownership Verification in Dokploy Affects Multi-Tenant Instances
CVE-2026-127212

5.3MEDIUM

Key Information:

Vendor

Dokploy

Status
Dokploy
Vendor
CVE Published:
12 November 2026

What is CVE-2026-127212?

Dokploy versions before 0.31.1 are susceptible to a missing ownership check in the readAppMonitoring tRPC procedure, allowing authenticated users to exploit this weakness. By presenting an arbitrary appName, attackers can retrieve container metrics such as CPU, memory, network I/O, and block I/O for applications they do not own. This poses a significant risk in self-hosted multi-tenant environments, where sensitive information may be exposed across different organization containers.

Affected Version(s)

dokploy 0 < 0.31.1

References

https://github.com/Dokploy/dokploy/security/advisories/GH...
vendor-advisory
https://github.com/Dokploy/dokploy/releases/tag/v0.31.1
release-notespatch
https://www.vulncheck.com/advisories/dokploy-broken-acces...
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Lazizbek Djurayev (Haad TC)
.