Oracle Solaris 11.4 SRU15, the latest monthly update of the Solaris stable series, was released on Tuesday. Solaris is a Unix-like operating system developed by SUN. Solaris 11.4 SRU 15 is understood to have made a number of important changes, including:
Additional Python 3 modules and other Python updates have been added, the GCC compiler has been updated for v9.2, other tool chain bits (such as CMake) have been updated, and a wide range of security updates have been made.
It also addresses security issues for smaller updates to GDB, Thunderbird, Firefox, sudo, Rust, Node.js and other packages.