Open source compliance mistakes are a growing concern for many businesses. Using open-source software (OSS) has become a core part of many companies’ tech stacks. However, while open-source tools provide great flexibility and cost efficiency, they come with their own set of compliance challenges. Teams using OSS without a proper policy can easily make critical mistakes that expose the business to legal risks, security vulnerabilities, and operational disruptions.
In this article, we’ll discuss the 7 most common mistakes companies make in open-source compliance and provide actionable solutions to help you avoid these pitfalls. We’ll also highlight the importance of regular OSS audits and the role of tools to streamline compliance efforts. For an in-depth look at open-source compliance, check out our foundational guide on Open Source Compliance 101.
1. Failing to Track Open Source Usage
Mistake: Many businesses fail to properly track which open-source software they’re using across various projects. This leads to an unorganized system that’s hard to manage, increasing the risk of non-compliance.
How to Fix It:
Implement an OSS inventory system to keep track of all the open-source software in use. Use tools like SBOM (Software Bill of Materials) and compliance management systems to document every open-source component you use and ensure you stay within the boundaries of licensing agreements. A comprehensive open-source compliance management service can help you track all the software and maintain legal protection.
2. Not Keeping Up with License Changes
Mistake: Open-source software licenses can change over time. Companies often neglect to monitor these changes, which could result in using software in ways that violate updated licensing terms.
How to Fix It:
Make sure to regularly audit your OSS to check for any license updates. Set up alerts for the open-source projects you use to ensure compliance with any changes in licensing terms. If you’re unsure about the compliance status of your software, explore the importance of open-source compliance for your business and learn how to protect your organization.
3. Ignoring License Compliance for Modified Code
Mistake: Companies often modify open-source code but fail to comply with the license’s stipulation to share those changes with the community or comply with attribution requirements.
How to Fix It:
If your company modifies open-source software, ensure that you follow the license’s copyleft requirements. This may involve sharing your modifications and providing appropriate credit to the original creators. Consider implementing a policy for code modification and sharing.
4. Not Educating Developers on Compliance
Mistake: Many businesses overlook educating their development teams about open-source compliance requirements, leading to accidental violations.
How to Fix It:
Regularly train developers and relevant stakeholders on open-source compliance best practices. Ensure they understand license types, attribution requirements, and how to track dependencies effectively.
5. Using Unapproved OSS Without a License Check
Mistake: Developers sometimes use open-source software without checking if it’s properly licensed or if it’s suitable for commercial use. This can expose the company to legal risks, especially when using software without a valid or suitable license.
How to Fix It:
Enforce a policy where every open-source software being introduced to the development process must undergo a license review. Only approved and compliant software should be used in production environments.
6. Overlooking Security Risks
Mistake: Not considering the security implications of the open-source software used within the company is a serious mistake. Many open-source projects have vulnerabilities that, if left unchecked, could compromise your business’s systems.
How to Fix It:
Implement a security-first approach when selecting open-source tools. Regularly update open-source libraries and tools to ensure your systems are protected from known vulnerabilities. Consider security compliance tools that automate the process.
7. Not Having an OSS Compliance Policy
Mistake: Many companies operate without a clear OSS compliance policy, which can lead to inconsistent application of compliance measures across different teams.
How to Fix It:
Develop and enforce a comprehensive OSS compliance policy that outlines how OSS should be handled within your organization. This policy should cover aspects like software tracking, audits, security, and licensing.
How to Avoid Open Source Compliance Mistakes and Strengthen Your Business in 2025
In 2025, managing open-source compliance isn’t just a legal requirement—it’s an essential part of maintaining a secure, trustworthy, and scalable business. By avoiding these 7 common open source compliance mistakes, you can safeguard your business from legal and security risks, improve operational efficiency, and set a strong foundation for growth.
Stay proactive with OSS audits and the right tools in place. If you need help with open-source compliance audits or tooling, reach out to us today
