{"id":11545,"date":"2025-05-13T07:00:57","date_gmt":"2025-05-12T22:00:57","guid":{"rendered":"https:\/\/m365jp.net\/?p=11545"},"modified":"2025-05-13T07:04:55","modified_gmt":"2025-05-12T22:04:55","slug":"servicerestored-ex1063822-exchange-online-some-users-inbound-email-messages-may-be-received-with-attachments-in-a-scan-in-progress-state","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-05-13-servicerestored-ex1063822-exchange-online-some-users-inbound-email-messages-may-be-received-with-attachments-in-a-scan-in-progress-state","title":{"rendered":"[serviceRestored] EX1063822 | Exchange Online | Some users’ inbound email messages may be received with attachments in a scan in progress state"},"content":{"rendered":"
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EX1063822 | Exchange Online | Some users’ inbound email messages may be received with attachments in a scan in progress state<\/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’ inbound email messages may have been received with attachments in a scan in progress state.<\/td>\n<\/tr>\n
Last Updated<\/th>\n05\/12\/2025 21:45:43<\/td>\n<\/tr>\n
Start Time<\/th>\n04\/23\/2025 03:00:00<\/td>\n<\/tr>\n
End Time<\/th>\n05\/12\/2025 21:00:00<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users’ inbound email messages may be received with attachments in a scan in progress state<\/p>\n

User impact: Users’ inbound email messages may have been received with attachments in a scan in progress state.<\/p>\n

More info: Affected users may have seen a notification within an impacted email message stating that the scan of the attachment was in progress.<\/p>\n

Final status: We’ve completed our validation and deployment of the previously mentioned fix, and we’ve monitored our service health telemetry to confirm that impact is remediated.
Scope of impact: Some users receiving email messages intended to have attachments may have been impacted.<\/p>\n

Start time: Wednesday, April 23, 2025, at 3:00 AM UTC<\/p>\n

End time: Monday, May 12, 2025, at 9:00 PM UTC<\/p>\n

Root cause: A recent service update introduced a configuration issue that caused an index, which our service utilizes for querying email messages and their associated attachments, to become stale. As the index was stale, the queries failed and attachments got stuck in an in-progress scan state.<\/p>\n

Next steps:
– We’re reviewing our Exchange Online service update procedures pertaining to the indexes responsible for facilitating the impacted queries to prevent similar impact in future updates.
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\u306e\u53d7\u4fe1\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u3001\u30b9\u30ad\u30e3\u30f3\u304c\u9032\u884c\u4e2d\u306e\u72b6\u614b\u306e\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u3068\u5171\u306b\u53d7\u4fe1\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: \u30e6\u30fc\u30b6\u30fc\u306e\u53d7\u4fe1\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u3001\u30b9\u30ad\u30e3\u30f3\u304c\u9032\u884c\u4e2d\u306e\u72b6\u614b\u306e\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u3068\u5171\u306b\u53d7\u4fe1\u3055\u308c\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30: \u5f71\u97ff\u3092\u53d7\u3051\u308b\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u5185\u306b\u3001\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u306e\u30b9\u30ad\u30e3\u30f3\u304c\u9032\u884c\u4e2d\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3059\u901a\u77e5\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u6700\u7d42\u72b6\u614b: \u524d\u8ff0\u306e\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u691c\u8a3c\u3068\u30c7\u30d7\u30ed\u30a4\u3092\u5b8c\u4e86\u3057\u3001\u5f71\u97ff\u304c\u4fee\u5fa9\u3055\u308c\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u30b5\u30fc\u30d3\u30b9\u6b63\u5e38\u6027\u30c6\u30ec\u30e1\u30c8\u30ea\u3092\u76e3\u8996\u3057\u307e\u3057\u305f\u3002
\u5f71\u97ff\u7bc4\u56f2: \u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u4ed8\u304d\u306e\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u53d7\u4fe1\u3057\u3066\u3044\u308b\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u5f71\u97ff\u3092\u53d7\u3051\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2025 \u5e74 4 \u6708 23 \u65e5\u6c34\u66dc\u65e5\u306e\u5348\u524d 3:00 UTC<\/p>\n

\u7d42\u4e86\u6642\u523b: 2025 \u5e74 5 \u6708 12 \u65e5\u6708\u66dc\u65e5 9:00 PM UTC<\/p>\n

\u6839\u672c\u539f\u56e0: \u6700\u8fd1\u306e\u30b5\u30fc\u30d3\u30b9\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3088\u308a\u3001\u69cb\u6210\u306e\u554f\u984c\u304c\u767a\u751f\u3057\u3001\u30b5\u30fc\u30d3\u30b9\u304c\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u3068\u305d\u308c\u306b\u95a2\u9023\u3059\u308b\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u306e\u30af\u30a8\u30ea\u306b\u4f7f\u7528\u3059\u308b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u53e4\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u53e4\u304f\u306a\u3063\u305f\u305f\u3081\u3001\u30af\u30a8\u30ea\u306f\u5931\u6557\u3057\u3001\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u306f\u9032\u884c\u4e2d\u306e\u30b9\u30ad\u30e3\u30f3\u72b6\u614b\u3067\u30b9\u30bf\u30c3\u30af\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u306e\u30b9\u30c6\u30c3\u30d7:
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\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":"

EX1063822 | Exchange Online | Some users’ inbound email messages may be received with attachments in a s […]<\/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-11545","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/11545","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=11545"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/11545\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=11545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=11545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=11545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}