{"id":11414,"date":"2025-05-05T02:01:00","date_gmt":"2025-05-04T17:01:00","guid":{"rendered":"https:\/\/m365jp.net\/?p=11414"},"modified":"2025-05-05T02:06:22","modified_gmt":"2025-05-04T17:06:22","slug":"servicerestored-dz1067502-microsoft-defender-xdr-some-users-may-be-unable-to-access-the-connected-applications-page-in-the-microsoft-defender-portal","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-05-05-servicerestored-dz1067502-microsoft-defender-xdr-some-users-may-be-unable-to-access-the-connected-applications-page-in-the-microsoft-defender-portal","title":{"rendered":"[serviceRestored] DZ1067502 | Microsoft Defender XDR | Some users may be unable to access the Connected applications page in the Microsoft Defender portal"},"content":{"rendered":"
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DZ1067502 | Microsoft Defender XDR | Some users may be unable to access the Connected applications page in the Microsoft Defender portal<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n\n\n
Status<\/th>\nserviceRestored<\/td>\n<\/tr>\n
Classification<\/th>\nadvisory<\/td>\n<\/tr>\n
User Impact<\/th>\nUsers may have been unable to access the Connected applications page in the Microsoft Defender portal.<\/td>\n<\/tr>\n
Last Updated<\/th>\n05\/04\/2025 16:57:28<\/td>\n<\/tr>\n
Start Time<\/th>\n04\/27\/2025 06:55:00<\/td>\n<\/tr>\n
End Time<\/th>\n05\/04\/2025 16:43:00<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users may be unable to access the Connected applications page in the Microsoft Defender portal<\/p>\n

User impact: Users may have been unable to access the Connected applications page in the Microsoft Defender portal.<\/p>\n

More info: Affected users were returned an error message when attempting to access the Connected Applications page that stated: “Failed to load data. Please try again later.”<\/p>\n

Final status: Our fix deployment to address the code misconfiguration preventing users from accessing the Connected applications page in the Microsoft Defender portal has completed faster than anticipated. After a period of monitoring user access requests, we’ve validated that user impact is resolved.<\/p>\n

Scope of impact: Some users whose access requests were routed through affected portions of Microsoft Defender service infrastructure may have been unable to access the Connected applications page in the Microsoft Defender portal.<\/p>\n

Start time: Sunday, April 27, 2025, at 6:55 AM UTC<\/p>\n

End time: Sunday, May 4, 2025, at 4:43 PM UTC<\/p>\n

Root cause: A recent deployment for the Microsoft Defender portal contained a code misconfiguration which prevented users from being able to access the Connected applications page.<\/p>\n

Next steps:
– We’re analyzing and evaluating the service update which introduced the code misconfiguration to better understand why impact wasn\u2019t caught during the update testing and validation phase. This is to help us ensure that similar impact doesn\u2019t occur in future and identify what steps we can take to bolster the resilience of our service for all users of Microsoft Defender.<\/p>\n

This is the final update for the event.<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u3001Microsoft Defender \u30dd\u30fc\u30bf\u30eb\u306e [\u63a5\u7d9a\u3055\u308c\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3] \u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: \u30e6\u30fc\u30b6\u30fc\u304c Microsoft Defender \u30dd\u30fc\u30bf\u30eb\u306e [\u63a5\u7d9a\u3055\u308c\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3] \u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30\u60c5\u5831: \u5f71\u97ff\u3092\u53d7\u3051\u308b\u30e6\u30fc\u30b6\u30fc\u306b\u306f\u3001\u63a5\u7d9a\u3055\u308c\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3001”\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f\u306b\u5931\u6557\u3057\u307e\u3057\u305f\u3002\u3057\u3070\u3089\u304f\u3057\u3066\u304b\u3089\u3082\u3046\u4e00\u5ea6\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002<\/p>\n

\u6700\u7d42\u7684\u306a\u72b6\u614b: Microsoft Defender \u30dd\u30fc\u30bf\u30eb\u306e [\u63a5\u7d9a\u3055\u308c\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3] \u30da\u30fc\u30b8\u306b\u30e6\u30fc\u30b6\u30fc\u304c\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u30b3\u30fc\u30c9\u306e\u69cb\u6210\u30df\u30b9\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u306e\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30c7\u30d7\u30ed\u30a4\u304c\u3001\u4e88\u60f3\u3088\u308a\u3082\u65e9\u304f\u5b8c\u4e86\u3057\u307e\u3057\u305f\u3002\u30e6\u30fc\u30b6\u30fc \u30a2\u30af\u30bb\u30b9\u8981\u6c42\u3092\u4e00\u5b9a\u671f\u9593\u76e3\u8996\u3057\u305f\u5f8c\u3001\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff\u304c\u89e3\u6c7a\u3055\u308c\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u5f71\u97ff\u7bc4\u56f2: Microsoft Defender \u30b5\u30fc\u30d3\u30b9 \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u5f71\u97ff\u3092\u53d7\u3051\u305f\u90e8\u5206\u3092\u901a\u3058\u3066\u30a2\u30af\u30bb\u30b9\u8981\u6c42\u304c\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u3001Microsoft Defender \u30dd\u30fc\u30bf\u30eb\u306e [\u63a5\u7d9a\u3055\u308c\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3] \u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304b\u3063\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2025 \u5e74 4 \u6708 27 \u65e5\u65e5\u66dc\u65e5\u306e\u5348\u524d 6 \u6642 55 \u5206 (UTC)<\/p>\n

\u7d42\u4e86\u6642\u523b: 2025 \u5e74 5 \u6708 4 \u65e5\u65e5\u66dc\u65e5\u5348\u5f8c 4 \u6642 43 \u5206 (UTC)<\/p>\n

\u6839\u672c\u539f\u56e0: Microsoft Defender \u30dd\u30fc\u30bf\u30eb\u306e\u6700\u8fd1\u306e\u30c7\u30d7\u30ed\u30a4\u306b\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u63a5\u7d9a\u3055\u308c\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u30b3\u30fc\u30c9\u306e\u69cb\u6210\u30df\u30b9\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u306e\u30b9\u30c6\u30c3\u30d7:
– \u30b3\u30fc\u30c9\u306e\u69cb\u6210\u30df\u30b9\u3092\u5f15\u304d\u8d77\u3053\u3057\u305f\u30b5\u30fc\u30d3\u30b9\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5206\u6790\u304a\u3088\u3073\u8a55\u4fa1\u3057\u3066\u3001\u66f4\u65b0\u306e\u30c6\u30b9\u30c8\u3068\u691c\u8a3c\u30d5\u30a7\u30fc\u30ba\u3067\u5f71\u97ff\u304c\u6355\u6349\u3055\u308c\u306a\u304b\u3063\u305f\u7406\u7531\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4eca\u5f8c\u540c\u69d8\u306e\u5f71\u97ff\u304c\u767a\u751f\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u3001Microsoft Defender \u306e\u3059\u3079\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u5bfe\u3057\u3066\u30b5\u30fc\u30d3\u30b9\u306e\u56de\u5fa9\u6027\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306b\u5b9f\u884c\u3067\u304d\u308b\u624b\u9806\u3092\u7279\u5b9a\u3059\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n

\u3053\u308c\u306f\u30a4\u30d9\u30f3\u30c8\u306e\u6700\u7d42\u66f4\u65b0\u3067\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

DZ1067502 | Microsoft Defender XDR | Some users may be unable to access the Connected applications page in the […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11414","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/11414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/comments?post=11414"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/11414\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=11414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=11414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=11414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}