# Java Vulnerable

Java Vulnerable is a Secure Code Training product. It runs on-premises. Pricing is free.

A deliberately vulnerable Java web application designed for educational purposes to teach web application security concepts and common vulnerabilities.

Checked October 2026.

## What is Java Vulnerable?

Java Vulnerable is a deliberately vulnerable web application designed for educational purposes in web application security. 

Developed by the Cyber Security and Privacy Foundation, this application serves as a hands-on learning platform for Java programmers and security enthusiasts to understand common web application vulnerabilities.

The application includes various security flaws and weaknesses commonly found in Java web applications, allowing users to practice identifying and exploiting these vulnerabilities in a controlled environment.

The complete course content and source code are available on GitHub as an open-source resource. The application can be deployed using Docker for easy setup and isolation.

Due to its intentionally vulnerable nature, it is recommended to run this application only in isolated virtual machine environments to prevent security risks to host systems.

Tags: Education, Open Source, Vulnerable Applications

## Where it fits in your security program (NIST CSF 2.0)

- [Protect](https://cybersectools.com/guides/building-protect-program-small-team): helps you prevent attacks and keep data safe.

## Quick facts

- Category: [Application Security](https://cybersectools.com/categories/application-security) · [Secure Code Training](https://cybersectools.com/categories/secure-code-training)
- Deployment: On-Premises
- Company size fit: Startup, SMB
- Pricing model: Free
- GitHub stars: 271
- Website: github.com

## Where it ranks

No shortlist covers this product's category yet. The closest is [Best Application Security Solutions for Business](https://cybersectools.com/shortlists/best-application-security-solutions).

## Java Vulnerable FAQ

### What is Java Vulnerable?

Java Vulnerable is a product in the Secure Code Training category. It covers Education, Open Source and Vulnerable Applications.

### What is the pricing for Java Vulnerable?

Java Vulnerable is free. Download and setup instructions are at https://github.com/CSPF-Founder/JavaVulnerableLab/.

### What are alternatives to Java Vulnerable?

Alternatives to Java Vulnerable listed on CybersecTools:

1. [Security Compass Application Security Training](https://cybersectools.com/tools/security-compass-application-security-training) - A role-based application security training platform that provides developers with courses and hands-on labs to build secure development expertise and meet compliance requirements. (Commercial)
2. [Practical DevSecOps Certified Security Champion](https://cybersectools.com/tools/practical-devsecops-certified-security-champion) - Security training certification for developers to identify & fix vulnerabilities (Commercial)
3. [CMD+CTRL Base Camp](https://cybersectools.com/tools/cmdctrl-base-camp) - Skills development platform for secure software development training (Commercial)
4. [Avatao Continuous Learning](https://cybersectools.com/tools/avatao-continuous-learning) - Continuous secure coding training platform for dev teams via challenges. (Commercial)
5. [SecureFlag Secure Coding Training](https://cybersectools.com/tools/secureflag-secure-coding-training) - Hands-on secure coding training platform for Developers, DevOps, cloud & QA engineers. (Commercial)

Compare all Java Vulnerable alternatives at [https://cybersectools.com/alternatives/java-vulnerable](https://cybersectools.com/alternatives/java-vulnerable)

### What deployment and organization size does Java Vulnerable fit?

Java Vulnerable is available as on-premises software. It is listed for startups and small businesses. It is free.

## Compare Java Vulnerable with similar solutions

- [Java Vulnerable vs Security Compass Application Security Training](https://cybersectools.com/compare/java-vulnerable-vs-security-compass-application-security-training)
- [Java Vulnerable vs Practical DevSecOps Certified Security Champion](https://cybersectools.com/compare/java-vulnerable-vs-practical-devsecops-certified-security-champion)
- [Java Vulnerable vs CMD+CTRL Base Camp](https://cybersectools.com/compare/cmdctrl-base-camp-vs-java-vulnerable)

All alternatives to Java Vulnerable: [/alternatives/java-vulnerable](https://cybersectools.com/alternatives/java-vulnerable)

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Source: https://cybersectools.com/tools/java-vulnerable

For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any compare page has a Markdown copy too (add .md to its URL).

More on Java Vulnerable: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=product-md