A new vulnerability in Spring Core, a Java framework, does not appear to be as severe as the Log4j vulnerability known as Log4Shell.

A new zero-day vulnerability in the Spring Core Java framework called 'Spring4Shell' has been publicly disclosed, allowing unauthenticated remote code execution on applications.

The popularity of Spring Boot has renewed interest in core Spring concepts, such as the meaning of inversion of control and the application of dependency injection. Here, we explore the concept of ...