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.


Sanitize Client-Side: Why Server-Side HTML Sanitization is Doomed to Fail
HTML sanitization has long been touted as a solution to prevent malicious content injection. However, this approach faces numerous challenges. In this blog post, we'll explore the limitations of server-side HTML sanitization and discuss why client-side sanitization is the better approach.
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The Power of Taint Analysis: Uncovering Critical Code Vulnerability in OpenAPI Generator
This blog post explains how taint analysis tracks all data flows in an application’s source code to unveil deeply hidden vulnerabilities and showcases a critical vulnerability in the OpenAPI Generator discovered by SonarQube Cloud.
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Why Code Security Matters - Even in Hardened Environments
This blog post showcases why fundamental code security is essential for an application despite all hardening measures applied in the underlying infrastructure.
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Announcing Sonar's Support for Dart: Elevate Your Code Quality
Sonar now supports the Dart programming language
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SonarQube Server 10.7 Release Announcement
Sonar introduces powerful AI-driven features, expanded support for new and existing languages and frameworks, and deeper security, all to elevate your code quality. These updates bring significant advancements for developers and teams.
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Building Confidence and Trust in AI-Generated Code
Sonar AI Code Assurance is a robust and streamlined process for validating AI-generated code through a structured and comprehensive analysis.
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Instant Code Fixes at Your Fingertips: Announcing Sonar AI CodeFix
Sonar AI CodeFix is a powerful capability that suggests code fixes for issues discovered by our code analysis solutions SonarQube Server and SonarQube Cloud.
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Top Security Flaws hiding in your code right now - and how to fix them
Let's examine the three most common injection attack types—SQL injection, Deserialization Injection, and Logging Injection—and discuss ways to prevent them.
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How can Sonar help with ISO 27001 compliance?
Security standards such as ISO 27001 are crucial for businesses as they offer a structured framework for managing and safeguarding sensitive information.
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Basic HTTP Authentication Risk: Uncovering pyspider Vulnerabilities
pyspider uses the convenient “basic HTTP authentication” method, but browsers don’t take the extra step to protect users from CSRF attacks. Learn more on how SonarQube Cloud detected 2 vulnerabilities in this open-source project.
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How to Choose an LLM in Software Development
With so many Large Language Models (LLMs) out there, selecting the right LLM is crucial for any organization looking to integrate AI into its operations.
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