JDK 26 Security Enhancements

Posted on March 19, 2026

JDK 26 was released on March 17, 2026! As with my previous blogs, I have compiled a list of what I think are the most interesting and useful security enhancements in this release. I have also grouped them into appropriate categories (crypto, TLS, etc) which should make it easier to find out what has changed in each specific area.

More at https://seanjmullan.org/blog/2026/03/16/jdk26