Photograph: MirageC/Getty Images A vulnerability in a widely used logging library has become a full-blown security meltdown, affecting digital systems across the internet.

AWS's AI code reviewer now spots Log4Shell-like bugs in Java and Python code Amazon Web Services' automated code review helps developers find serious security issues in Java and Python applications.

Open source refers to software or other projects with source code that can be viewed, modified, or upgraded by anyone. Learn about the pros and cons of open source.