{"id":7750,"date":"2025-10-17T10:04:08","date_gmt":"2025-10-17T10:04:08","guid":{"rendered":"https:\/\/serisec.com\/index.php\/2025\/10\/17\/windows-11-updates-break-localhost-127001-http-2-connections\/"},"modified":"2025-10-17T10:04:08","modified_gmt":"2025-10-17T10:04:08","slug":"windows-11-updates-break-localhost-127001-http-2-connections","status":"publish","type":"post","link":"https:\/\/serisec.com\/index.php\/2025\/10\/17\/windows-11-updates-break-localhost-127001-http-2-connections\/","title":{"rendered":"Windows 11 updates break localhost (127.0.0.1) HTTP\/2 connections"},"content":{"rendered":"<p>    Windows 11 updates break localhost (127.0.0.1) HTTP\/2 connections<br \/>\n \t<BR><br \/>\n<BR><\/BR><br \/>\n    <!-- no image --><br \/>\n \t<BR><br \/>\n<BR><\/BR><\/p>\n<div>Microsoft&#8217;s October Windows 11 updates have broken the &#8220;localhost&#8221; functionality, making applications that connect back to 127.0.0.1 over HTTP\/2\u00a0no longer function properly. [&#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\/windows-11-updates-break-localhost-127001-http-2-connections\/\">Go to bleepingcomputer<\/a><br \/>\n \t<BR><br \/>\n <BR><\/BR><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Windows 11 updates break localhost (127.0.0.1) HTTP\/2 connections Microsoft&#8217;s October Windows 11 updates have broken the &#8220;localhost&#8221; functionality, making applications that connect back to 127.0.0.1 over HTTP\/2\u00a0no longer function properly. [&#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-7750","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\/7750"}],"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=7750"}],"version-history":[{"count":0,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts\/7750\/revisions"}],"wp:attachment":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/media?parent=7750"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/categories?post=7750"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/tags?post=7750"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}