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  "path": "/module/newswire/ext_link.php?rid=365575",
  "publishedAt": "2026-06-14T17:29:21.000Z",
  "site": "https://lxer.com",
  "textContent": "Microsoft’s UEFI CA 2011 expires this June, pushing Linux distributions to update shim signing for future Secure Boot support.",
  "title": "Microsoft Secure Boot Key Expiration Affects Linux Ecosystem"
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