Sonar's latest blog posts

Featured Post

Announcing SonarSweep: Improving training data quality for coding LLMs

Recent research from Anthropic has shown that even a small amount of malicious or poor quality training data can have a massively negative impact on a model’s performance, exposing users to significant security and quality issues.

Read More
https://assets-eu-01.kc-usercontent.com:443/55017e37-262d-017b-afd6-daa9468cbc30/c4c32669-0e01-4074-926a-1b257686a90c/sonarsweep_blog_or_press_featured_with_mark__2x.webp
Image for Who are you? The Importance of Verifying Message Origins
Blog post

Who are you? The Importance of Verifying Message Origins

This blog post highlights the importance of verifying the origin of JavaScript message events and outlines the potential impact of omitting this by detailing two critical vulnerabilities in the Squidex application.

Read article >

Image for Excessive Expansion: Uncovering Critical Security Vulnerabilities in Jenkins
Blog post

Excessive Expansion: Uncovering Critical Security Vulnerabilities in Jenkins

This blog uncovers two vulnerabilities, a Critical and High severity, recently discovered by our research team. Exploiting these vulnerabilities, attackers have the potential to gain Remote Code Execution on a Jenkins instance.

Read article >

Get new blog posts delivered directly to your inbox!

Stay up-to-date with the latest Sonar content. Subscribe now to receive the latest blog articles.

I do not wish to receive promotional emails about upcoming SonarQube updates, new releases, news and events.

By clicking “Sign up”, you consent to receive email communications from SonarSource containing blog updates, product news, and other relevant content. We will store and process your personal data for this purpose as described in our Privacy Policy. You can withdraw your consent at any time by clicking the unsubscribe link in our emails or by contacting us in accordance with the Privacy Policy.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Image of Blazor support by Sonar
Blog post

Sonar is helping make C# code clean as Microsoft ASP.NET Core Blazor application development grows

Sonar is helping make C# code clean as Microsoft ASP.NET Core Blazor application development grows

Read blog post >

The SonarQube and React logos
Blog post

Lessons learned upgrading to React 18 in SonarQube Server

We share the biggest three issues we faced and the lessons we learned as we upgraded SonarQube Server to React 18.

Read blog post >

Image for Will the new judicial ruling in the Vizio lawsuit strengthen the GPL?
Blog post

Will the new judicial ruling in the Vizio lawsuit strengthen the GPL?

Last week an important judicial ruling came down on a very intriguing case about open source license compliance. In this post, I'll talk about what makes it so interesting and potentially impactful across our industry.

Read article >

Image for Vulnerability Research Highlights 2023
Blog post

Vulnerability Research Highlights 2023

Our Vulnerability Research team looks back at a great year and summarizes the highlights of 2023.

Read article >

Image for Sonar's Scoring on the Top 3 Python SAST Benchmarks
Blog post

Sonar's Scoring on the Top 3 Python SAST Benchmarks

We're excited to share not only how Sonar performs on Python benchmarks but also the ground truth corresponding to the list of expected and not-so-expected issues.

Read article >

Image for 2024 DevOps Predictions from the Sonar Developer Advocate Team
Blog post

2024 DevOps Predictions from the Sonar Developer Advocate Team

The Developer Advocate team shares their predictions on what they foresee for DevOps trends and hot topics in 2024.

Read article >

Image for 2024 Security Predictions from the Sonar Research Team
Blog post

2024 Security Predictions from the Sonar Research Team

Reflecting on changes in the industry over the past year, as well as the research we’ve published, the Sonar Vulnerability Research team came together and compiled our thoughts on what we foresee for cybersecurity in 2024.

Read Blog >

Image for Sonar @ Black Hat Europe!
Blog post

Sonar @ Black Hat Europe!

Last week, several SonarSourcers traveled to London to attend our third Black Hat event of the year. Here's what happened!

Read article >

Image for pfSense Security: Sensing Code Vulnerabilities with SonarQube Cloud
Blog post

pfSense Security: Sensing Code Vulnerabilities with SonarQube Cloud

Our Code Quality solution SonarQube Cloud discovered multiple vulnerabilities leading to remote code execution on pfSense CE 2.7.0. Let's see how SonarQube Cloud found them and how it can keep your code clean.

Read blog post >

  • Follow SonarSource on Twitter
  • Follow SonarSource on Linkedin
language switcher
日本語 (Japanese)
  • 法的文書
  • トラスト センター

© 2025 SonarSource Sàrl.無断複写・転載を禁じます。