Release 2026_040 (2026-10-05)

Impact

26.05

Machines will reboot to activate a changed kernel.

NixOS 26.05 platform

  • ceph_mon: provide fc-kvmrescue helper script to streamline the evacuation of dead KVM hosts (PL-135552)

  • Pull upstream NixOS changes, security fixes, and package updates:

    • chromedriver: 153.0.8010.52 -> 154.0.8037.57

    • chromium: 153.0.8010.52 -> 154.0.8037.57

    • discourse: 2026.7.1 -> 2026.8.0

    • element-web: 1.12.26 -> 1.12.28

    • erlang: 28.5.0.6 -> 28.5.0.7

    • firefox: 156.0 -> 156.0.1

    • k3s: 1.35.7+k3s1 -> 1.35.8+k3s1

    • k3s_1_34: 1.34.10+k3s1 -> 1.34.11+k3s1

    • k3s_1_35: 1.35.7+k3s1 -> 1.35.8+k3s1

    • k3s_1_36: 1.36.3+k3s1 -> 1.36.4+k3s1

    • linuxKernelStable: 6.12.110 -> 6.12.111

    • linuxKernelVerify: 6.18.52 -> 6.18.54

    • nodejs_22: 22.23.2 -> 22.23.3

    • openvpn: 2.6.21 -> 2.6.23

    • php82: 8.2.33 -> 8.2.34

    • php83: 8.3.33 -> 8.3.35

    • php84: 8.4.25 -> 8.4.26

    • php85: 8.5.10 -> 8.5.11

    • podman: 5.8.6 -> 5.8.7

    • redis: 8.8.2 -> 8.8.3

    • slurm: 25-11-6-1 -> 25-11-8-1

Detailed Changes