Sonar's latest blog posts
The Coding Personalities of Leading LLMs
Make smarter AI adoption decisions with Sonar's latest report in The State of Code series. Explore the habits, blind spots, and archetypes of the top five LLMs to uncover the critical risks each brings to your codebase.


Interview with a SonarSource Developer
Curious about life as a Developer at SonarSource? Join us as we discuss changes in the world of programming, the importance of Security, and writing code with SonarQube Cloud Backend Developer Claire Villard.
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The evolving landscape of open source licensing: What you need to know
In this post we will cover why it’s important to know what licenses accompany the open source in use at your organization
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The Power of Clean Code
Clean Code—a term you may have casually used or heard before but may not have synthesized or internalized its true essence. In this post, learn what Clean Code is and why it matters.
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WordPress Core - Unauthenticated Blind SSRF
Our security researchers were surprised to discover a low-hanging code vulnerability in WordPress Core that we will discuss in this blog post.
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You’re 3 minutes away from clean Java pull requests!
In this blog, we demonstrate how you can get started with SonarQube Cloud in less than 3 minutes and ensure all new Java pull requests are clean, every time.
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Sonar Streamlines the Race to Release
Knowing if your latest release candidate is built with clean code doesn’t have to be a guessing game. With Sonar at your side, you’ll know that every new line, every PR and every build is clean.
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Securing Developer Tools: Argument Injection in Visual Studio Code
In the third part of our Securing Developer Tools series, we look at a critical vulnerability that affects one of the most popular code editors: Visual Studio Code.
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Security Implications of URL Parsing Differentials
Our security research led to the discovery of a flaw in a popular Apache2 authentication module. We come back on this case of parsing differential and how various languages behave when working with URLs.
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Disclosing information with a side-channel in Django
We recently found a vulnerability in Django that allows us to disclose sensitive information. Let’s review the root cause, exploiting technique, and patch.
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Remote Code Execution via Prototype Pollution in Blitz.js
We recently discovered a Prototype Pollution vulnerability in Blitz.js leading to Remote Code Execution. Learn about this bug class and how to avoid it in your code!
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Unrar Path Traversal Vulnerability affects Zimbra Mail
We discovered a vulnerability in Zimbra Enterprise Email that allows an unauthenticated, remote attacker fully take over Zimbra instances via a flaw in unrar.
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