{"id":135879,"date":"2026-09-17T10:47:54","date_gmt":"2026-09-17T01:47:54","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=135879"},"modified":"2026-09-17T10:47:54","modified_gmt":"2026-09-17T01:47:54","slug":"windows11-kb5124008-domain-trust-issue","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/windows11-kb5124008-domain-trust-issue\/","title":{"rendered":"Windows 11 KB5124008\u3067\u30c9\u30e1\u30a4\u30f3\u30c8\u30e9\u30b9\u30c8\u304c\u5d29\u58ca\u3059\u308b\u6df1\u523b\u306a\u4e0d\u5177\u5408\u304c\u767a\u751f\u4e2d"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2025\/05\/win11_issues.jpg\" alt=\"\" width=\"1280\" height=\"853\" class=\"aligncenter size-full wp-image-128949\" \/><\/p>\n<p>Windows 11 25H2\/24H2\u5411\u3051\u306e\u6700\u65b0\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u300c<a href=\"https:\/\/softantenna.com\/blog\/windows-11-version-25h2-24h2-kb5124008-monthly\/\">KB5124008<\/a>\u300d\u3092\u9069\u7528\u3057\u305f\u4e00\u90e8\u306e\u4f01\u696d\u74b0\u5883\u3067\u3001<strong>\u30c9\u30e1\u30a4\u30f3\u30c8\u30e9\u30b9\u30c8(\u30c9\u30e1\u30a4\u30f3\u3068\u306e\u4fe1\u983c\u95a2\u4fc2)\u304c\u7a81\u7136\u5931\u308f\u308c\u308b<\/strong>\u3068\u3044\u3046\u6df1\u523b\u306a\u554f\u984c\u304c\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5f71\u97ff\u3092\u53d7\u3051\u305f\u7aef\u672b\u3067\u306f\u3001\u6b63\u3057\u3044\u30c9\u30e1\u30a4\u30f3\u8cc7\u683c\u60c5\u5831\u3092\u5165\u529b\u3057\u3066\u3082\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u304f\u306a\u308b\u3068\u3044\u3046\u75c7\u72b6\u304c\u767a\u751f\u3059\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<p><a href=\"https:\/\/learn.microsoft.com\/en-us\/answers\/questions\/5998917\/solved-kb5124008-26200-9445-breaks-machine-secure\">\u7ba1\u7406\u8005\u306e\u5831\u544a<\/a>\u306b\u3088\u308b\u3068\u3001\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u9069\u7528\u3057\u3066\u518d\u8d77\u52d5\u3057\u305f\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u3001\u7aef\u672b\u304cActive Directory\u3068\u306e\u5b89\u5168\u306a\u901a\u4fe1\u30c1\u30e3\u30cd\u30eb\u3092\u7dad\u6301\u3067\u304d\u306a\u304f\u306a\u308a\u3001\u300c\u30c9\u30e1\u30a4\u30f3\u4fe1\u983c\u95a2\u4fc2\u306b\u5931\u6557\u3057\u307e\u3057\u305f\u300d\u3068\u3044\u3063\u305f\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3068\u306e\u3053\u3068\u3002<\/p>\n<p>\u30aa\u30d5\u30e9\u30a4\u30f3\u6642\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u8cc7\u683c\u60c5\u5831\u3067\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u308b\u305f\u3081\u3001\u554f\u984c\u306e\u539f\u56e0\u306f\u30e6\u30fc\u30b6\u30fc\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3067\u306f\u306a\u304f\u3001\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u305d\u306e\u3082\u306e\u304c\u304c\u58ca\u308c\u3066\u3044\u308b\u3053\u3068\u306b\u3042\u308b\u3068\u898b\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u539f\u56e0\u3068\u3057\u3066\u7591\u308f\u308c\u3066\u3044\u308b\u300cMachine Identity Isolation\u300d<\/h2>\n<p>\u8907\u6570\u306e\u7ba1\u7406\u8005\u304c\u691c\u8a3c\u3057\u305f\u7d50\u679c\u3001\u554f\u984c\u306f<strong>Machine Identity Isolation(\u6a5f\u68b0\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u8cc7\u683c\u60c5\u5831\u3092\u9694\u96e2\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd)<\/strong>\u306b\u95a2\u9023\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3068\u307f\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>KB5124008\u3092\u9069\u7528\u3059\u308b\u3068\u3001\u3053\u306e\u8a2d\u5b9a\u304c<strong>2(\u5f37\u5236\u30e2\u30fc\u30c9)\u306b\u5207\u308a\u66ff\u308f\u308b<\/strong>\u3053\u3068\u304c\u3042\u308a\u3001\u3053\u308c\u306b\u3088\u308a\u7aef\u672b\u5074\u306e\u6a5f\u68b0\u30a2\u30ab\u30a6\u30f3\u30c8\u79d8\u5bc6\u60c5\u5831\u304cLSA\u304b\u3089\u524a\u9664\u3055\u308c\u3001Credential Guard\u5074\u306b\u79fb\u52d5\u3002\u305d\u306e\u7d50\u679c\u3001Active Directory \u304c\u671f\u5f85\u3059\u308b\u8cc7\u683c\u60c5\u5831\u3068\u4e00\u81f4\u3057\u306a\u304f\u306a\u308a\u3001\u30c9\u30e1\u30a4\u30f3\u30c8\u30e9\u30b9\u30c8\u304c\u7834\u58ca\u3055\u308c\u308b\u3068\u3044\u3046\u6d41\u308c\u3067\u3059\u3002<\/p>\n<p>\u73fe\u6642\u70b9\u3067Microsoft\u306f\u516c\u5f0f\u306e\u56de\u907f\u7b56\u3092\u63d0\u793a\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3067\u306f\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3067\u5fa9\u65e7\u3057\u305f\u4f8b\u304c\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>MachineIdentityIsolation\u30920\u306b\u623b\u3059\n<pre>\r\n[HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Lsa]\r\n\"MachineIdentityIsolation\"\r\n<\/pre>\n<\/li>\n<li>\u518d\u8d77\u52d5\u5f8c\u3001PowerShell\u306e<code>Test-ComputerSecureChannel-Repair-Credential(Get-Credential)<\/code>\u3092\u5b9f\u884c\u3057\u3066\u5b89\u5168\u306a\u30c1\u30e3\u30cd\u30eb\u3092\u518d\u69cb\u7bc9\u3059\u308b<\/li>\n<\/ul>\n<p>\u305f\u3060\u3057\u3001\u3053\u306e\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b\u3068\u3001\u74b0\u5883\u306b\u3088\u3063\u3066\u306f\u9006\u306b\u30c9\u30e1\u30a4\u30f3\u30c8\u30e9\u30b9\u30c8\u304c\u58ca\u308c\u308b\u3068\u3044\u3046\u5831\u544a\u3082\u3042\u308a\u3001\u614e\u91cd\u306a\u5bfe\u5fdc\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002Microsoft\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3067\u3082\u5f37\u5236\u30e2\u30fc\u30c9\u3092\u7121\u52b9\u5316\u3059\u308b\u3068\u30c9\u30e1\u30a4\u30f3\u518d\u53c2\u52a0\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308b\u3068\u8b66\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>Microsoft\u306e\u5bfe\u5fdc\u72b6\u6cc1<\/h2>\n<p>Microsoft\u306f\u3059\u3067\u306b\u554f\u984c\u3092\u8a8d\u8b58\u3057\u3066\u304a\u308a\u3001\u8abf\u67fb\u3092\u9032\u3081\u3066\u3044\u308b\u3068\u30b3\u30e1\u30f3\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u73fe\u6642\u70b9\u3067\u306f\u516c\u5f0f\u306e\u539f\u56e0\u7279\u5b9a\u3084\u4fee\u6b63\u30d1\u30c3\u30c1\u306f\u63d0\u4f9b\u3055\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u4f01\u696d\u74b0\u5883\u3067\u306fKB5124008\u306e\u5c55\u958b\u3092\u614e\u91cd\u306b\u5224\u65ad\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>[via <a href=\"https:\/\/www.bleepingcomputer.com\/news\/microsoft\/windows-11-kb5124008-update-breaks-domain-trust-for-some-users\/\">BleepingComputer<\/a>]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Windows 11 25H2\/24H2\u5411\u3051\u306e\u6700\u65b0\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u300cKB5124008\u300d\u3092\u9069\u7528\u3057\u305f\u4e00\u90e8\u306e\u4f01\u696d\u74b0\u5883\u3067\u3001\u30c9\u30e1\u30a4\u30f3\u30c8\u30e9\u30b9\u30c8(\u30c9\u30e1\u30a4\u30f3\u3068\u306e\u4fe1\u983c\u95a2\u4fc2)\u304c\u7a81\u7136\u5931\u308f\u308c\u308b\u3068\u3044\u3046\u6df1\u523b\u306a\u554f\u984c\u304c\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5f71 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":128949,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[3],"tags":[3298,4387],"class_list":["post-135879","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-windows","tag-windows","tag-windows11"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/135879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=135879"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/135879\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/128949"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=135879"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=135879"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=135879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}