{"id":14571,"date":"2026-07-25T10:03:49","date_gmt":"2026-07-25T10:03:49","guid":{"rendered":"https:\/\/serisec.com\/index.php\/2026\/07\/25\/microsoft-blames-massive-microsoft-365-outage-on-maintenance-bug\/"},"modified":"2026-07-25T10:03:49","modified_gmt":"2026-07-25T10:03:49","slug":"microsoft-blames-massive-microsoft-365-outage-on-maintenance-bug","status":"publish","type":"post","link":"https:\/\/serisec.com\/index.php\/2026\/07\/25\/microsoft-blames-massive-microsoft-365-outage-on-maintenance-bug\/","title":{"rendered":"Microsoft blames massive Microsoft 365 outage on maintenance bug"},"content":{"rendered":"<p>    Microsoft blames massive Microsoft 365 outage on maintenance bug<br \/>\n \t<BR><br \/>\n<BR><\/BR><br \/>\n    <!-- no image --><br \/>\n \t<BR><br \/>\n<BR><\/BR><\/p>\n<div>Microsoft says a bug in its automated network maintenance request system caused Thursday&#8217;s massive outage by mistakenly removing IP routes from more devices than intended, disrupting Azure and Microsoft 365 services. [&#8230;]<\/div>\n<p> \t<BR><br \/>\n <BR><\/BR><br \/>\n    Lawrence Abrams<br \/>\n \t<BR><br \/>\n<BR><\/BR><br \/>\n<a href=\"https:\/\/www.bleepingcomputer.com\/news\/microsoft\/microsoft-blames-massive-microsoft-365-outage-on-maintenance-bug\/\">Go to bleepingcomputer<\/a><br \/>\n \t<BR><br \/>\n <BR><\/BR><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Microsoft blames massive Microsoft 365 outage on maintenance bug Microsoft says a bug in its automated network maintenance request system caused Thursday&#8217;s massive outage by mistakenly removing IP routes from more devices than intended, disrupting Azure and Microsoft 365 services. [&#8230;] Lawrence Abrams Go to bleepingcomputer<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[64,158],"tags":[80],"class_list":["post-14571","post","type-post","status-publish","format-standard","hentry","category-bleepingcomputer","category-microsoft","tag-bleepingcomputer"],"_links":{"self":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts\/14571"}],"collection":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/comments?post=14571"}],"version-history":[{"count":0,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts\/14571\/revisions"}],"wp:attachment":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/media?parent=14571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/categories?post=14571"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/tags?post=14571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}