9to5Linux Weekly Roundup for October 4th, 2026, brings news about Firefox 157, OpenMandriva Lx 26.09, Thunderbird 157, Shotcut 26.9, Parrot OS 7.4, OpenShot 4.0.1, antiX Linux 26.1, Audacity 4.0.1, Emmabuntüs DE6 1.03, qBittorrent 5.2.4, Nitrux 7.0, LibreOffice 26.8.1, Arch Linux 2026.10.01, Darktable 5.6.2, Ubuntu 26.10 Beta, Git 2.56, and Flatpak 1.18.4, Archinstall 4.5, OpenSSL 4.0.3, and more.