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Release 2026_022 (2026-06-08)

Impact

25.05

Machines will reboot to activate a changed kernel.

25.11

Machines will reboot to activate a changed kernel.

26.05

NixOS 25.05 platform

  • Pull upstream NixOS changes, security fixes, and package updates:
    • linuxKernelStable: 6.12.90 -> 6.12.92
    • linuxKernelVerify: 6.12.90 -> 6.12.92

NixOS 25.11 platform

  • Fix interface specific sysctls. (PL-135152)

  • agent: fix fc-postgresql upgrade to 18 without --upgrade-now (FC-54426)

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

    • bind: 9.20.21 -> 9.20.23
    • element-web: 1.12.14 -> 1.12.18
    • firefox: 151.0.1 -> 151.0.2
    • linuxKernelStable: 6.12.90 -> 6.12.91
    • linuxKernelVerify: 6.12.90 -> 6.12.91
    • matrix-synapse: 1.152.1 -> 1.153.0

NixOS 26.05 platform

  • agent: fix fc-postgresql upgrade to 18 without --upgrade-now (FC-54426)

Detailed Changes