{"id":135458,"date":"2026-08-15T10:15:31","date_gmt":"2026-08-15T01:15:31","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=135458"},"modified":"2026-08-15T10:15:31","modified_gmt":"2026-08-15T01:15:31","slug":"windows11-3days-update-ai-risk","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/windows11-3days-update-ai-risk\/","title":{"rendered":"Windows 11\u306e8\u6708\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u300c3\u65e5\u4ee5\u5185\u66f4\u65b0\u300d\u304c\u5fc5\u9808\u3002AI\u6642\u4ee3\u306b\u6025\u5897\u3059\u308b\u8106\u5f31\u6027\u306b\u5099\u3048\u308b"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2026\/08\/s_20260812-_084310.webp\" alt=\"\" width=\"1280\" height=\"800\" class=\"aligncenter size-full wp-image-135430\" \/><\/p>\n<p>Windows 11 25H2\/24H2\u5411\u3051\u306e2026\u5e748\u6708\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u300c<a href=\"https:\/\/softantenna.com\/blog\/windows-11-version-25h2-24h2-kb5121003-monthly\/\">KB5121003<\/a>\u300d\u306f\u3001400\u4ef6\u4ee5\u4e0a\u306e\u91cd\u5927\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fee\u6b63\u3092\u542b\u3080\u975e\u5e38\u306b\u5927\u898f\u6a21\u306a\u66f4\u65b0\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Microsoft\u306f\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u9069\u7528\u6642\u671f\u306b\u95a2\u3057\u3066\u3001\u300c3\u65e5\u4ee5\u4e0a\u306e\u5ef6\u671f\u306f\u5371\u967a\u300d\u3068\u5f37\u304f\u8b66\u544a\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u306e\u80cc\u666f\u306b\u306f\u3001AI\u6642\u4ee3\u306a\u3089\u3067\u306f\u306e\u8105\u5a01\u306e\u5897\u5927\u304c\u3042\u308a\u307e\u3059\u3002AI\u304c\u8106\u5f31\u6027\u767a\u898b\u3068\u653b\u6483\u306e\u4e21\u65b9\u3092\u9ad8\u901f\u5316\u3057\u3066\u304a\u308a\u3001\u300c\u30bc\u30ed\u30c7\u30a4\u304c\u6570\u9031\u9593\u304b\u3089\u6570\u6642\u9593\u3067\u60aa\u7528\u3055\u308c\u308b\u300d\u72b6\u6cc1\u304c\u751f\u307e\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u4fee\u6b63\u3092\u3067\u304d\u308b\u3060\u3051\u65e9\u671f\u306b\u9069\u7528\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>AI\u3092\u5229\u7528\u3057\u305f\u653b\u6483\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001Microsoft\u81ea\u8eab\u3082AI\u30e2\u30c7\u30eb\u3092\u4f7f\u3063\u3066\u8106\u5f31\u6027\u3092\u9ad8\u901f\u306b\u691c\u51fa\u30fb\u4fee\u6b63\u3057\u3066\u3044\u308b\u305f\u3081\u300c1\u56de\u306e\u66f4\u65b0\u3067\u6570\u767e\u4ef6\u306e\u4fee\u6b63\u300d\u304c\u5f53\u305f\u308a\u524d\u306b\u306a\u308a\u3064\u3064\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u4fee\u6b63\u3055\u308c\u305f\u4e3b\u306a\u9818\u57df<\/h2>\n<p>\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u306fWindows\u306e\u5e83\u7bc4\u56f2\u306b\u53ca\u3076400\u4ef6\u4ee5\u4e0a\u306e\u8106\u5f31\u6027\u304c\u4fee\u6b63\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u7279\u306b\u6ce8\u76ee\u3059\u3079\u304d\u306f\u4ee5\u4e0b\u306e\u9818\u57df\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>Remote Desktop(RDP)<\/strong>: \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u306e\u91cd\u5927\u306a\u30ea\u30e2\u30fc\u30c8\u30b3\u30fc\u30c9\u5b9f\u884c(RCE)\u8106\u5f31\u6027<\/li>\n<li><strong>DNS\/DHCP\/SMB\/Kerberos\/LDAP<\/strong>: \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u57fa\u76e4\u306e\u8907\u6570\u306e\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306aRCE<\/li>\n<li><strong>Windows Kernel\/DWM<\/strong>: \u6a29\u9650\u6607\u683c(EoP)\u306b\u3064\u306a\u304c\u308b\u8106\u5f31\u6027<\/li>\n<li><strong>SSTP\/RRAS\/WDS<\/strong>: \u4f01\u696d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u5229\u7528\u3055\u308c\u308b\u91cd\u8981\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306eRCE<\/li>\n<li><strong>SMBv3 Server<\/strong>: 2\u4ef6\u306eRCE\u8106\u5f31\u6027<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306fOS\u306e\u6839\u5e79\u306b\u95a2\u308f\u308b\u90e8\u5206\u3067\u3001\u653e\u7f6e\u3059\u308b\u3068\u653b\u6483\u8005\u306b\u3068\u3063\u3066\u683c\u597d\u306e\u6a19\u7684\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u306a\u305c\u300c3\u65e5\u4ee5\u5185\u306b\u66f4\u65b0\u300d\u304c\u5fc5\u9808\u306a\u306e\u304b<\/h2>\n<p>Microsoft \u306f\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u5ef6\u671f\u306b\u3064\u3044\u3066\u3001\u6b21\u306e\u3088\u3046\u306a\u5f37\u3044\u8b66\u544a\u3092\u51fa\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote><p>\nIf you\u2019re not delivering critical quality updates with security fixes until a couple of weeks after they\u2019ve been issued, that\u2019s ample time for attackers using AI to find and exploit known security gaps. To address this, we\u2019ve updated our recommendations for deploying Windows updates to less than three days as the deferral period for quality updates, setting deadlines for those updates to zero or one day, and the update grace period to a maximum of two <\/p>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fee\u6b63\u3092\u542b\u3080\u91cd\u8981\u306a\u54c1\u8cea\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u3001\u30ea\u30ea\u30fc\u30b9\u304b\u3089\u6570\u9031\u9593\u7d4c\u3063\u3066\u304b\u3089\u9069\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001AI \u3092\u5229\u7528\u3059\u308b\u653b\u6483\u8005\u304c\u65e2\u77e5\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u8106\u5f31\u6027\u3092\u898b\u3064\u3051\u51fa\u3057\u3001\u60aa\u7528\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u6642\u9593\u304c\u4e0e\u3048\u3089\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3053\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u3001Windows \u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5c55\u958b\u306b\u95a2\u3059\u308b\u63a8\u5968\u4e8b\u9805\u3092\u66f4\u65b0\u3057\u3001\u54c1\u8cea\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u9069\u7528\u5ef6\u671f\u671f\u9593\u3092 3 \u65e5\u672a\u6e80\u306b\u77ed\u7e2e\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u305d\u308c\u3089\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u9069\u7528\u671f\u9650\u3092 0 \u65e5\u307e\u305f\u306f 1 \u65e5\u306b\u8a2d\u5b9a\u3057\u3001\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u7336\u4e88\u671f\u9593\u3092\u6700\u5927 2 \u65e5\u9593\u306b\u8a2d\u5b9a\u3057\u307e\u3057\u305f\u3002\n<\/p><\/blockquote>\n<p>Windows\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5c55\u958b\u306b\u95a2\u3059\u308b\u63a8\u5968\u4e8b\u9805\u306f\u6b21\u306e\u3088\u3046\u306b\u53b3\u683c\u5316\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li>\u9069\u7528\u5ef6\u671f\u671f\u9593\uff1a3\u65e5\u4ee5\u5185<\/li>\n<li>\u9069\u7528\u671f\u9650\uff1a0\u301c1\u65e5<\/li>\n<li>\u7336\u4e88\u671f\u9593\uff1a\u6700\u59272\u65e5<\/li>\n<\/ul>\n<p>Microsoft\u306e\u63a8\u5968\u306f<strong>\u300c\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u516c\u958b\u304b\u3089\u6700\u59273\u65e5\u4ee5\u5185\u306b\u5fc5\u305a\u9069\u7528\u3057\u308d\u300d<\/strong>\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002Windows Update\u306b\u306f\u4e00\u6642\u505c\u6b62\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u304c\u3001Microsoft\u306f\u3053\u308c\u3092\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u306e\u30d6\u30ed\u30c3\u30af\u7528\u9014\u306b\u4f7f\u3046\u3079\u304d\u3067\u306f\u306a\u3044\u3068\u660e\u8a00\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>Windows\u304c\u6700\u65b0\u7248\u304b\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5<\/h2>\n<p>\u8a18\u4e8b\u57f7\u7b46\u6642\u306e\u63a8\u5968\u30d3\u30eb\u30c9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li>Windows 11 25H2\uff1aBuild 26200.9168<\/li>\n<li>Windows 11 24H2\uff1aBuild 26100.9168<\/li>\n<\/ul>\n<p>\u78ba\u8a8d\u624b\u9806\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u8a2d\u5b9a \u2192 \u30b7\u30b9\u30c6\u30e0 \u2192 \u30d0\u30fc\u30b8\u30e7\u30f3\u60c5\u5831<\/strong>\u3092\u958b\u304f<\/li>\n<li>\u30d3\u30eb\u30c9\u756a\u53f7\u304c\u4e0a\u8a18\u3068\u4e00\u81f4\u3001\u307e\u305f\u306f\u540c\u3058\u7cfb\u5217\u306e\u3088\u308a\u65b0\u3057\u3044\u756a\u53f7\u306a\u3089OK\n<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2026\/08\/s_20260815-_101325.webp\" alt=\"\" width=\"1206\" height=\"753\" class=\"aligncenter size-full wp-image-135460\" \/>\n<\/li>\n<li>\u4e00\u81f4\u3057\u306a\u3044\u5834\u5408\u306f<strong>\u8a2d\u5b9a \u2192 Windows Update<\/strong>\u3067\u66f4\u65b0\u3092\u30c1\u30a7\u30c3\u30af<\/li>\n<li>KB5121003\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/li>\n<\/ul>\n<p>\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u6307\u5b9a\u3057\u3066\u5b9f\u884c\u304b\u3089\u300cwinver\u300d\u3092\u5b9f\u884c\u3057\u3066\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2026\/08\/s_20260815-_100338.webp\" alt=\"\" width=\"980\" height=\"613\" class=\"aligncenter size-full wp-image-135459\" \/><\/p>\n<h2>Windows \u306e\u8106\u5f31\u6027\u304c\u5897\u3048\u7d9a\u3051\u308b\u7406\u7531<\/h2>\n<p>Windows\u306f\u9577\u3044\u6b74\u53f2\u3092\u6301\u3064OS\u3067\u3042\u308a\u3001\u30ec\u30ac\u30b7\u30fc\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u591a\u304f\u6b8b\u3063\u3066\u3044\u307e\u3059\u3002\u6700\u8fd1\u306f\u3001AI\u306b\u3088\u308b\u8106\u5f31\u6027\u767a\u898b\u306e\u9ad8\u901f\u5316\u3082\u3042\u308a\u3001\u3069\u3053\u304b\u306b\u5fc5\u305a\u8106\u5f31\u6027\u304c\u898b\u3064\u304b\u308b\u72b6\u6cc1\u304c\u7d9a\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Microsoft 365\u306e\u30c7\u30a3\u30ec\u30af\u30bf\u30fc Jeremy\u6c0f\u3082\u300c\u696d\u754c\u5168\u4f53\u3067\u8106\u5f31\u6027\u306e\u767a\u898b\u3068\u60aa\u7528\u304c\u9ad8\u901f\u5316\u3057\u3066\u3044\u308b\u300d\u3068\u8ff0\u3079\u3066\u304a\u308a\u3001Windows\u3092\u5b89\u5168\u306b\u4f7f\u3046\u305f\u3081\u306b\u306f\u3001\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u308b\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u65e9\u3081\u306b\u9069\u7528\u3059\u308b\u3053\u3068\u304c\u6700\u3082\u91cd\u8981\u306a\u9632\u5fa1\u7b56\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>[via <a href=\"https:\/\/www.windowslatest.com\/2026\/08\/14\/microsoft-install-windows-11s-august-2026-update-within-3-days-400-security-bugs-fixed\/\">Windows Latest<\/a>]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Windows 11 25H2\/24H2\u5411\u3051\u306e2026\u5e748\u6708\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u300cKB5121003\u300d\u306f\u3001400\u4ef6\u4ee5\u4e0a\u306e\u91cd\u5927\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fee\u6b63\u3092\u542b\u3080\u975e\u5e38\u306b\u5927\u898f\u6a21\u306a\u66f4\u65b0\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002 Microsoft\u306f\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u9069\u7528 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":135430,"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-135458","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\/135458","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=135458"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/135458\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/135430"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=135458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=135458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=135458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}