ReleaseMicrosoftMicrosoftpublished Feb 2, 2026seen 1d

microsoft/secureboot_objects v1.6.3-signed

microsoft/secureboot_objects

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microsoft/secureboot_objects v1.6.3-signed
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published Feb 2, 2026seen 1dcaptured 14hhttp 200method plain

v1.6.3-signed

Repository: microsoft/secureboot_objects

Tag: v1.6.3-signed

Published: 2026-02-02T21:34:12Z

Prerelease: no

Release notes:

⚠️ IMPORTANT

No major security fixes.

1. Additional KEKs provided by ASUS, Acer, Fujitsu, BIOSTAR, TONGFANG, MEDION, Redhat, Microsoft 2. Bug fixes in auth_var_tool.py

What's Changed

  • [Secure Boot KEK Update] ASUS PK-Signed KEK Update by @ChengAn0519 in https://github.com/microsoft/secureboot_objects/pull/293
  • [Secure Boot KEK Update] ASUS PK-Signed KEK Update by @ChengAn0519 in https://github.com/microsoft/secureboot_objects/pull/295
  • pip: bump pytest from 8.4.2 to 9.0.0 by @dependabot[bot] in https://github.com/microsoft/secureboot_objects/pull/297
  • pip: bump ruff from 0.14.3 to 0.14.4 by @dependabot[bot] in https://github.com/microsoft/secureboot_objects/pull/296
  • auth_var_tool: Fix timestamp handling by @Flickdm in https://github.com/microsoft/secureboot_objects/pull/299
  • Repo File Sync: Update mu_devops from v18.0.0 to v18.0.2 by @mu-automation[bot] in https://github.com/microsoft/secureboot_objects/pull/300
  • pip: bump ruff from 0.14.4 to 0.14.5 by @dependabot[bot] in https://github.com/microsoft/secureboot_objects/pull/307
  • [Secure Boot KEK Update] Acer PK-Signed KEK Update by @bloomlin in https://github.com/microsoft/secureboot_objects/pull/309
  • pip: bump pytest from 9.0.0 to 9.0.1 by @dependabot[bot] in https://github.com/microsoft/secureboot_objects/pull/306
  • [Secure Boot KEK Update] Fujitsu (& FCCL) PK-Signed KEK Update by @akudou1 in https://github.com/microsoft/secureboot_objects/pull/310
  • [Secure Boot KEK Update] Acer PK-Signed KEK Update by @bloomlin in https://github.com/microsoft/secureboot_objects/pull/311
  • [Secure Boot KEK Update] TONGFANG PK-Signed KEK Update by @Faintsnow in https://github.com/microsoft/secureboot_objects/pull/315
  • [Secure Boot KEK Update] BIOSTAR PK-Signed KEK Update by @bloomlin in https://github.com/microsoft/secureboot_objects/pull/316
  • MEDION KEK files added by @MaHoBo in https://github.com/microsoft/secureboot_objects/pull/308
  • Revert "[Secure Boot KEK Update] TONGFANG PK-Signed KEK Update" by @Flickdm in https://github.com/microsoft/secureboot_objects/pull/322
  • pip: bump edk2-pytool-extensions from 0.30.5 to 0.30.6 by @dependabot[bot] in https://github.com/microsoft/secureboot_objects/pull/320
  • pip: bump ruff from 0.14.5 to 0.14.7 by @dependabot[bot] in https://github.com/microsoft/secureboot_objects/pull/329
  • [Secure Boot KEK Update] RedHat PK-Signed KEK Update by @kraxel in https://github.com/microsoft/secureboot_objects/pull/328
  • KEK: Update the get_auth_var_signing_certificate and kek_update_map.json by @Flickdm in https://github.com/microsoft/secureboot_objects/pull/325
  • pip: bump ruff from 0.14.7 to 0.14.8 by @dependabot[bot] in https://github.com/microsoft/secureboot_objects/pull/330
  • pip: bump pytest from 9.0.1 to 9.0.2 by @dependabot[bot] in https://github.com/microsoft/secureboot_objects/pull/332
  • pip: bump edk2-pytool-library from 0.23.10 to 0.23.11 by @dependabot[bot] in https://github.com/microsoft/secureboot_objects/pull/331
  • GitHub Action: Bump actions/checkout from 4 to 6 by @dependabot[bot] in https://github.com/microsoft/secureboot_objects/pull/317
  • [Secure Boot KEK Update] Microsoft PK-Signed KEK Update by @Flickdm in https://github.com/microsoft/secureboot_objects/pull/336
  • [Secure Boot KEK Update] TONGFANG PK-Signed KEK Update by @Faintsnow in https://github.com/microsoft/secureboot_objects/pull/335
  • pip: bump ruff from 0.14.8 to 0.14.9 by @dependabot[bot] in https://github.com/microsoft/secureboot_objects/pull/337
  • GitHub Action: Bump actions/upload-artifact from 4 to 6 by @dependabot[bot] in https://github.com/microsoft/secureboot_objects/pull/334
  • pip: bump ruff from 0.14.9 to 0.14.10 by @dependabot[bot] in https://github.com/microsoft/secureboot_objects/pull/338
  • pip: bump pyasn1 from 0.6.1 to 0.6.2 by @dependabot[bot] in https://github.com/microsoft/secureboot_objects/pull/340
  • pip: bump ruff from 0.14.10 to 0.14.13 by @dependabot[bot] in https://github.com/microsoft/secureboot_objects/pull/341
  • pip: bump ruff from 0.14.13 to 0.14.14 by @dependabot[bot] in https://github.com/microsoft/secureboot_objects/pull/342

New Contributors

  • @bloomlin made their first contribution in https://github.com/microsoft/secureboot_objects/pull/309
  • @akudou1 made their first contribution in https://github.com/microsoft/secureboot_objects/pull/310
  • @Faintsnow made their first contribution in https://github.com/microsoft/secureboot_objects/pull/315
  • @MaHoBo made their first contribution in https://github.com/microsoft/secureboot_objects/pull/308
  • @kraxel made their first contribution in https://github.com/microsoft/secureboot_objects/pull/328

Full Changelog: https://github.com/microsoft/secureboot_objects/compare/v1.6.2-signed...v1.6.3-signed