Java Runtime 1.8 U241 Official

: This version added root certificates for Amazon (4 certificates) and LuxTrust (Global Root 2).

: Support was added for PKCS#11 v2.40 , which enables more modern algorithms like AES/GCM/NoPadding cipher and RSASSA-PSS signatures. java runtime 1.8 u241

: Enhanced validation for CA certificates ensures they contain proper extensions (like the cA field set to true) before being used for TLS or signed code validation. : This version added root certificates for Amazon

: Better handling of serial filters ( jdk.serialFilter ) was introduced to prevent insecure deserialization. 3. Expiration and Life Cycle : Better handling of serial filters ( jdk

Java 8u241 addressed across Oracle's product suite, many of which were critical. In the Java SE subcomponent alone, several high-impact security bugs were patched:

If you need to verify if you are running 1.8 u241, you can use the command line: Open a Command Prompt (Windows) or Terminal (Mac/Linux). Type java -version . Look for the version string: java version "1.8.0_241" . 5. Why Stay on Java 1.8?