Security updates have been issued by Debian (dompurify.js, libsndfile, and openjdk-8), Fedora (python2), Mageia (tomcat), openSUSE (lout, pagure, php7, singularity, and tensorflow2), SUSE (graphviz, libvirt, pacemaker, python-Jinja2, samba, spice, spice-gtk, thunderbird and mozilla-nspr, xen, and zstd), and Ubuntu (fastd).