While Debian 13 is coming soon, for the moment the Debian 12 series remains the latest stable series for this widely-used Linux distribution. Out today is Debian 12.11 that adds in dozens of bug fixes.
Debian 12.11 provides the latest security and bug fixes for Debian 12 “Bookworm”. There are many different security issues resolved, adding detection for Debian 15 and Ubuntu 25.10 to distro-info-data, a newer version of the Linux 6.1 LTS kernel, and an assortment of other different problems addressed.
Debian 12.11 downloads along with more details on the different fixes found in this new point release via Debian.org.