Sonar's latest blog posts
Building Confidence and Trust in AI-Generated Code
To tackle the accountability and ownership challenge accompanying AI-generated code, we are introducing Sonar AI Code Assurance


A comprehensive guide to the dangers of Regular Expressions in JavaScript
A deep investigation into regular expression denial of service (ReDoS) vulnerabilities in JavaScript
Read blog post >

Unzipping Dangers: OpenRefine Zip Slip Vulnerability
Extracting archives can be very dangerous. Read more about a critical Zip Slip vulnerability SonarQube Cloud detected in the open-source application OpenRefine.
Read article >
Get new blogs delivered directly to your inbox!
Stay up-to-date with the latest Sonar content. Subscribe now to receive the latest blog articles.

Sonar's Scoring on the Top 3 Java SAST Benchmarks
Enhancing SAST Detection: Sonar's Scoring on the Top 3 Java SAST Benchmarks
Read blog post >

Source Code at Risk: Critical Code Vulnerability in CI/CD Platform TeamCity
Our Vulnerability Research team discovered a critical vulnerability in the popular CI/CD server TeamCity, which attackers could use to steal source code and poison build artifacts.
Read article >

Open Source Summit 2023
Open Source Summit 2023
Read blog post >

5 Clean Code Tips for Reducing Cognitive Complexity
Understanding how Cognitive Complexity works will help guide you on where to focus your time. This blog dives into how this Sonar-exclusive metric was formulated to accurately measure the relative understandability of methods.
Read article >

Remote Code Execution in Tutanota Desktop due to Code Flaw
Our Research team discovered critical code vulnerabilities in Proton Mail, Skiff, and Tutanota. This post covers an XSS vulnerability in Tutanota Desktop and how it can be prevented.
Read article >

The new JDK LTS is out! Long live JDK 21! Well, for the next 8 years.
Let's check what the new Java JDK21 LTS brings
Read blog post >

Enhancing Software Development Practices through SonarQube Server: A Path to Continuous Learning
With SonarQube Server, organizations can readily deploy workflows integrated directly into their pipelines to build on their teams’ skill sets and create resiliency to new risks.
Read article >

Typing your JavaScript without writing TypeScript
TypeScript already understands JavaScript, but you can get more out of it when you add types to your JavaScript with JSDoc or TypeScript declaration files
Read blog post >

Code Vulnerabilities Put Skiff Emails at Risk
Our Research team discovered critical code vulnerabilities in Proton Mail, Skiff, and Tutanota. This post covers the technical details of the XSS vulnerability in Skiff.
Read article >