{"id":133480,"date":"2026-03-17T10:16:52","date_gmt":"2026-03-17T01:16:52","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=133480"},"modified":"2026-03-17T10:16:52","modified_gmt":"2026-03-17T01:16:52","slug":"windows-11-kb5084597","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/windows-11-kb5084597\/","title":{"rendered":"Windows 11 \u306b\u7dca\u6025\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u300cKB5084597\u300d\u914d\u4fe1\u958b\u59cb\u3002\u91cd\u5927\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8106\u5f31\u6027\u3092\u4fee\u6b63"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2025\/06\/oob.jpg\" alt=\"\" width=\"1280\" height=\"853\" class=\"aligncenter size-full wp-image-129422\" \/><\/p>\n<p>Microsoft\u306f2026\u5e743\u670813\u65e5(\u73fe\u5730\u6642\u9593)\u3001Windows 11 25H2\/24H2(LTSC 2024\u3092\u542b\u3080)\u5411\u3051\u306b\u3001\u7dca\u6025\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u300c<a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/march-13-2026-hotpatch-kb5084597-os-builds-26200-7982-and-26100-7982-out-of-band-ef323fee-e70f-4f43-8bbc-1021c435bf5c\">KB5084597<\/a>\u300d\u3092\u516c\u958b\u3057\u307e\u3057\u305f\u3002\u66f4\u65b0\u306f\u901a\u5e38\u306e\u6708\u4f8b\u30d1\u30c3\u30c1\u3068\u306f\u7570\u306a\u308b\u300cout-of-band(\u81e8\u6642)\u300d\u306e\u30db\u30c3\u30c8\u30d1\u30c3\u30c1\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u95a2\u9023\u306e\u91cd\u5927\u306a\u8106\u5f31\u6027\u306b\u5bfe\u5fdc\u3059\u308b\u3082\u306e\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u4fee\u6b63\u3055\u308c\u305f\u306e\u306f\u3001\u4ee5\u4e0b\u306e3\u4ef6\u306e\u30ea\u30e2\u30fc\u30c8\u30b3\u30fc\u30c9\u5b9f\u884c(RCE)\u8106\u5f31\u6027\u3067\u3059\u3002<\/p>\n<ul>\n<li>CVE-2026-25172<\/li>\n<li>CVE-2026-25173<\/li>\n<li>CVE-2026-26111<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u8106\u5f31\u6027\u306f\u3001Windows Routing and Remote Access Service(RRAS)\u306b\u5b58\u5728\u3059\u308b\u6574\u6570\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u304c\u539f\u56e0\u3068\u3055\u308c\u3001\u653b\u6483\u8005\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u7531\u3067\u4efb\u610f\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3057\u305f\u3002RRAS\u306f\u4f01\u696d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067VPN\u3084\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u6a5f\u80fd\u3092\u63d0\u4f9b\u3059\u308b\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308a\u3001\u5f71\u97ff\u7bc4\u56f2\u306f\u5e83\u3081\u3067\u3059\u3002<\/p>\n<p>Microsoft\u306f\u8106\u5f31\u6027\u306b\u3064\u3044\u3066\u6b21\u306e\u3088\u3046\u306b\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote><p>\nWindows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability: Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network<\/p>\n<p>Windows Routing and Remote Access Service(RRAS)\u306e\u30ea\u30e2\u30fc\u30c8\u30b3\u30fc\u30c9\u5b9f\u884c\u306e\u8106\u5f31\u6027: Windows Routing and Remote Access Service(RRAS)\u306b\u304a\u3051\u308b\u6574\u6570\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc(\u307e\u305f\u306f\u30e9\u30c3\u30d7\u30a2\u30e9\u30a6\u30f3\u30c9)\u304c\u539f\u56e0\u3067\u3001\u8a8d\u8a3c\u6e08\u307f\u306e\u653b\u6483\u8005\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u7531\u3067\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\n<\/p><\/blockquote>\n<h2>\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u81ea\u52d5\u9069\u7528<\/h2>\n<p>KB5084597\u306f\u30db\u30c3\u30c8\u30d1\u30c3\u30c1\u5bfe\u5fdc\u30c7\u30d0\u30a4\u30b9\u3067\u306f\u81ea\u52d5\u7684\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30fb\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u3059\u3002\u4f01\u696d\u74b0\u5883\u3067RRAS\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u9069\u7528\u72b6\u6cc1\u3092\u65e9\u3081\u306b\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Microsoft\u306f2026\u5e743\u670813\u65e5(\u73fe\u5730\u6642\u9593)\u3001Windows 11 25H2\/24H2(LTSC 2024\u3092\u542b\u3080)\u5411\u3051\u306b\u3001\u7dca\u6025\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u300cKB5084597\u300d\u3092\u516c\u958b\u3057\u307e\u3057\u305f\u3002\u66f4\u65b0\u306f\u901a\u5e38\u306e\u6708\u4f8b\u30d1\u30c3\u30c1 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":129422,"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-133480","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\/133480","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=133480"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/133480\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/129422"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=133480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=133480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=133480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}