We need to release version 2.6.6 for Spring-Boot using Spring Framework 5.3.18 immediately because a critical Zero Day Exploit called "Spring4Shell" was just unveiled.
More Info: https://spring.io/blog/2022/03/31/spring-framework-rce-early-announcement
Comment From: bclozel
Thanks, but we're aware. Watch for the announcement blog post when the Spring Boot versions will be out.
Comment From: snicoll
Duplicate of #30492