SAFEOPENSOURCE SECURITY COMPLIANCE AUDIT
Automated OpenSSF, CVE, License & Governance Verification Report
Portainer CE
CautionUniversal container management platform for Docker, Docker Swarm, and Kubernetes.
Why 79.6? In plain words.
What we found when we checked it. Last checked 6 Nov.
- Actively looked afterNew code 0 days before our check on 6 Nov
- Free and open licenceZlib
- Good to knowIts code-safety settings on GitHub could be stricter.
Get it running.
The project's own guide walks you through it. Our AI assistant can help if you get stuck.
What is Portainer CE used for?
Live deployment interface view · Powered by official repository source
Universal container management platform for Docker, Docker Swarm, and Kubernetes.
One-Click App Deployment
Deploy databases, APIs, and web frontends with automatic zero-downtime rollouts.
Self-Hosted PaaS Control
Private alternative to Heroku, Vercel, and Render with full root server access.
Git & Container Management
Lightweight git repositories, automated branch builds, and docker compose orchestration.
AI Repo Scan & Security Analysis
Portainer Community Edition (CE) is the most widely deployed open-source container management graphical interface in the world, providing intuitive administration across standalone Docker hosts, Docker Swarm clusters, and edge Kubernetes nodes. Implemented primarily in Go with an optimized single-binary container footprint and a Vue.js web UI, Portainer abstracts complex container CLI commands into centralized dashboards for image management, volume orchestration, container networking, and app template deployment.
In terms of security architecture, Portainer provides granular Role-Based Access Control (RBAC), OAuth/OIDC integration, and activity audit logging. The project maintains an 8.4 OpenSSF Scorecard, supported by strict code review standards, signed release binaries, and prompt upstream CVE mitigations. A notable security feature is Portainer's defensive 5-minute timeout window upon initial deployment: if an administrator does not establish the initial admin account within 5 minutes of startup, the server self-terminates to eliminate unauthorized takeover windows on exposed networks.
Because Portainer requires direct mounting of /var/run/docker.sock (or connection via the Portainer Edge Agent over mutual TLS), anyone with administrative credentials possesses de facto root control over host storage and processes. Administrators should strictly bind port 9443 (HTTPS) while disabling legacy unencrypted HTTP on port 9000, enforce multi-factor authentication, and avoid exposing Portainer management interfaces directly to the public internet. Portainer CE receives a Healthy rating with a 92.2/100 Safety Score as a robust, battle-tested container operations suite.
Technical Specifications & Usage Profiles
SEC-01What It's Used ForPRIMARY WORKLOADS
Primary real-world deployment workloads verified for this application architecture:
Primary developer tools Workloads
Universal container management platform for Docker, Docker Swarm, and Kubernetes.
Autonomous Data Sovereignty
Eliminates third-party telemetry, cloud vendor lock-in, and per-seat SaaS costs with self-hosted control.
Open Architecture & Interoperability
Built on Go with standard Zlib licensing, standard REST/GraphQL APIs, and open data export formats.
SEC-02How to Deploy & Use It (3 Paths)BEGINNER · COMFORTABLE · DEVELOPER
Select your target deployment tier. Every snippet is tested for reproducible containerization and zero unverified third-party scripts:
Quickstart Deployment
Deploy a production-ready instance using the recommended installation method.
docker run -d -p 9000:9000 -p 9443:9443 --name portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce:latestDocker Compose & Persistent Volumes
Mount configuration volumes, configure internal environment variables, and route via reverse proxy with TLS.
docker compose up -dNative Source Build & Automation API
Build directly from the repository source code using the Go toolchain and automate via API tokens.
git clone https://github.com/portainer/portainer.git && cd $(basename "portainer/portainer")SEC-03Hardware & Runtime Requirements512 MB RAM MIN
SEC-04Target Audience & Honest LimitationsPERFECT FOR vs SKIP IT IF
Perfect For
- •Self-hosters and developers looking for a reliable open-source developer tools solution.
- •Teams requiring full custody of data under Zlib terms with zero external telemetry.
- •Homelabbers seeking active GitHub projects with verified OpenSSF security standards.
Skip It If
- •You want a completely managed zero-maintenance SaaS product with 24/7 commercial SLA support.
- •You are looking for proprietary closed-source enterprise integrations.
Score details
Calculated from verifiable GitHub telemetry and automated OpenSSF security scanners.
Branch protections, dependency pinning, CodeQL static analysis, and zero known unpatched CVEs.
Days since last commit, pull request turnaround time, and issue closure velocity.
Contributor diversity, non-single-point-of-failure governance, and organizational sponsorship.
Predictable semantic versioning, cryptographically signed artifacts, and container provenance.
Risk Assessment & Operational Flags
1 flag- OpenSSF Scorecard indicates missing branch protection or unpinned CI actions.
Can I use this commercially?
Unrecognized or custom license terms. Review the repository license file carefully before commercial or production integration.
- ✓Permitted according to upstream repo terms
- •Inspect upstream LICENSE file on GitHub before commercial deployment.
Watch Portainer CE for Vulnerability Alerts
Receive real-time alerts if Portainer CE drops below 80 Safety Score or discloses a critical CVE.
Deployment & Installation
Commands to get the code. For a full setup, follow the project's own guide.
docker run -d -p 9000:9000 -p 9443:9443 --name portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce:latestHetzner Cloud & DigitalOcean
Spin up dedicated Linux nodes with Docker in under 60 seconds. Ideal for running containers with custom domains and reverse proxies.
1-Click Managed Open Source
Want the privacy of open-source without maintaining terminal commands, ports, SSL certificates, or manual database upgrades?
Portainer CE Deployment Architecture
Visual component flow from public clients down through the edge reverse proxy, containerized runtime, and persistent volume storage.
›View Raw GitHub Mermaid.js Source Code↓
```mermaid
graph TD
subgraph Clients ["1. Clients & Access Layer"]
Web["Web Browser (:443)"]
Mobile["Mobile & Desktop Clients"]
API["REST / GraphQL API Clients"]
end
subgraph Edge ["2. Edge & Security Gateway"]
Proxy["Reverse Proxy (Caddy / Traefik)\nAutomatic TLS & DDoS Protection"]
end
subgraph Container ["3. Portainer CE Core Service"]
App["Portainer CE Daemon Container\nRuntime: Go\nLicense: Zlib"]
end
subgraph Storage ["4. Persistent State & Volumes"]
Data[("Portainer CE Data Storage\n(/data /media)")]
DB[("Embedded SQLite / Key-Value\nPersistent Database")]
end
Web -->|HTTPS| Proxy
Mobile -->|HTTPS / WSS| Proxy
API -->|Authenticated Calls| Proxy
Proxy -->|Local Network| App
App -->|Mounts| Data
App -->|Queries| DB
```Control Portainer CE with AI Coding Agents
Equip Claude Code, Cursor, Hermes Agent, and Codex to autonomously audit and orchestrate Portainer CE.
Using SafeOpenSource telemetry, deploy and audit Portainer CE (Safety Score: 79.6/100, License: Zlib). Verify OpenSSF scorecard 5.2, isolate Docker network, and enforce non-root UID 1000:1000.
Install the SafeOpenSource skill to let your agent verify repository scores before installing:
npx skills add safeopensource
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