CVE-2026-72883 Dokploy CVE debrief

Who should care

Dokploy users and administrators should assess their exposure and prioritize updating to version 0.29.13 or later. System administrators and security teams responsible for PaaS deployments should verify their inventory and implement compensating controls if necessary.

Why it matters

CVE-2026-72883 is a high-severity vulnerability in Dokploy that allows authenticated organization members to bypass access controls and gain unauthorized access to sensitive servers and services. Dokploy users and administrators should prioritize updating to version 0.29.13 or later to mitigate this risk.

• Potential unauthorized access to sensitive servers and services
• Possible elevation of privileges for authenticated organization members
• Risk of sensitive data exposure through logs or statistics

Technical summary

CVE-2026-72883 is a high-severity vulnerability in Dokploy, a free, self-hostable Platform as a Service (PaaS). The issue affects WebSocket handlers in Dokploy, allowing authenticated organization members to bypass access controls and gain root terminal access or read logs and statistics for restricted servers and services. This vulnerability is fixed in Dokploy version 0.29.13. The affected WebSocket handlers are located in apps/dokploy/server/wss/terminal.ts, apps/dokploy/server/wss/docker-container-terminal.ts, apps/dokploy/server/wss/docker-container-logs.ts, and apps/dokploy/server/wss/docker-stats.ts.

Defensive priority

High priority for Dokploy users and administrators

Recommended defensive actions

• Review and update Dokploy to version 0.29.13 or later
• Restrict access to WebSocket handlers for sensitive servers and services
• Monitor for suspicious activity related to WebSocket connections
• Verify the integrity of logs and statistics for any unauthorized access
• Conduct a thorough review of system configurations and user permissions
• Implement additional monitoring and logging to detect potential exploitation attempts
• Consider temporarily restricting access to WebSocket handlers until the update is applied

Evidence notes

The CVE record and NVD entry provide details on the vulnerability in Dokploy. The issue is related to WebSocket handlers not enforcing proper access controls, allowing authenticated organization members to gain unauthorized access.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.