{"id":15104,"date":"2026-02-24T10:00:56","date_gmt":"2026-02-24T01:00:56","guid":{"rendered":"https:\/\/m365jp.net\/?p=15104"},"modified":"2026-02-24T10:01:55","modified_gmt":"2026-02-24T01:01:55","slug":"servicedegradation-dz1236618-microsoft-defender-xdr-some-users-may-be-unable-to-collect-forensics-in-microsoft-defender-for-endpoint-7","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-02-24-servicedegradation-dz1236618-microsoft-defender-xdr-some-users-may-be-unable-to-collect-forensics-in-microsoft-defender-for-endpoint-7","title":{"rendered":"[serviceDegradation] DZ1236618 | Microsoft Defender XDR | Some users may be unable to collect forensics in Microsoft Defender for Endpoint"},"content":{"rendered":"
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DZ1236618 | Microsoft Defender XDR | Some users may be unable to collect forensics in Microsoft Defender for Endpoint<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n\n\n
Status<\/th>\nserviceDegradation<\/td>\n<\/tr>\n
Classification<\/th>\nadvisory<\/td>\n<\/tr>\n
User Impact<\/th>\nUsers may be unable to collect forensics in Microsoft Defender for Endpoint.<\/td>\n<\/tr>\n
Last Updated<\/th>\n02\/24\/2026 00:25:25<\/td>\n<\/tr>\n
Start Time<\/th>\n02\/22\/2026 08:38:05<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users may be unable to collect forensics in Microsoft Defender for Endpoint<\/p>\n

User impact: Users may be unable to collect forensics in Microsoft Defender for Endpoint.<\/p>\n

Current status: We’re monitoring the ongoing rollout of our fix throughout the affected environments and anticipate a subset of users may already be seeing remediation. We’re continuing to work on finalizing our estimated timeline for full remediation and anticipate we may be able to provide one by our next scheduled update.<\/p>\n

Scope of impact: Impact is specific to some users attempting to collect forensics in Microsoft Defender for Endpoint, who are served through the affected infrastructure. This information may be updated as our investigation continues.<\/p>\n

Start time: Sunday, February 22, 2026, at 12:00 AM UTC<\/p>\n

Root cause: A code and logic error during failing calls is resulting in high failure rates during the collection of forensics within Microsoft Defender for Endpoint.<\/p>\n

Next update by: Tuesday, February 24, 2026, at 8:00 AM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb:\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306fMicrosoft Defender for Endpoint\u3067\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u3092\u53ce\u96c6\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff:Microsoft Defender for Endpoint\u3067\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u3092\u53ce\u96c6\u3067\u304d\u306a\u3044\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u73fe\u72b6:\u5f71\u97ff\u3092\u53d7\u3051\u305f\u74b0\u5883\u5168\u4f53\u3067\u306e\u4fee\u6b63\u306e\u5c55\u958b\u3092\u76e3\u8996\u3057\u3066\u304a\u308a\u3001\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u3059\u3067\u306b\u4fee\u5fa9\u3092\u53d7\u3051\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3068\u4e88\u60f3\u3057\u3066\u3044\u307e\u3059\u3002\u79c1\u305f\u3061\u306f\u5b8c\u5168\u306a\u4fee\u5fa9\u306e\u898b\u8fbc\u307f\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3092\u6700\u7d42\u8abf\u6574\u4e2d\u3067\u3001\u6b21\u56de\u306e\u66f4\u65b0\u307e\u3067\u306b\u63d0\u4f9b\u3067\u304d\u308b\u3068\u671f\u5f85\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u5f71\u97ff\u7bc4\u56f2:\u5f71\u97ff\u306f\u3001Microsoft Defender for Endpoint\u3067\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u3092\u53ce\u96c6\u3057\u3088\u3046\u3068\u3059\u308b\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u7279\u5316\u3057\u3066\u304a\u308a\u3001\u305d\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30a4\u30f3\u30d5\u30e9\u3092\u901a\u3058\u3066\u30b5\u30fc\u30d3\u30b9\u3092\u53d7\u3051\u307e\u3059\u3002\u3053\u306e\u60c5\u5831\u306f\u8abf\u67fb\u304c\u9032\u3080\u306b\u3064\u308c\u3066\u66f4\u65b0\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593:2026\u5e742\u670822\u65e5(\u65e5)0:00 UTC<\/p>\n

\u6839\u672c\u539f\u56e0:\u5931\u6557\u3057\u305f\u901a\u8a71\u4e2d\u306e\u30b3\u30fc\u30c9\u304a\u3088\u3073\u30ed\u30b8\u30c3\u30af\u30a8\u30e9\u30fc\u306b\u3088\u308a\u3001Microsoft Defender for Endpoint\u5185\u306e\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u53ce\u96c6\u6642\u306b\u9ad8\u3044\u5931\u6557\u7387\u304c\u751f\u3058\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u6b21\u56de\u66f4\u65b0:2026\u5e742\u670824\u65e5\u706b\u66dc\u65e5 \u5348\u524d8\u6642 UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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