{"id":102818,"date":"2025-11-19T02:41:14","date_gmt":"2025-11-19T02:41:14","guid":{"rendered":"https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/"},"modified":"2025-11-19T02:42:25","modified_gmt":"2025-11-19T02:42:25","slug":"cloudflare-broke-the-internet-with-a-bad-db-query-the-register","status":"publish","type":"post","link":"https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/","title":{"rendered":"Cloudflare broke the internet with a bad DB query \u2022 The Register"},"content":{"rendered":"<p> <a href=\"https:\/\/go.fiverr.com\/visit\/?bta=1052423&nci=17043\" Target=\"_Top\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" src=\"https:\/\/mailinvest.blog\/wp-content\/themes\/breek\/assets\/images\/transparent.gif\" data-lazy=\"true\" data-src=\"https:\/\/fiverr.ck-cdn.com\/tn\/serve\/?cid=40081059\"  width=\"601\" height=\"201\"><\/a>\n<\/p>\n<div id=\"body\">\n<p>Cloudflare CEO Matthew Prince has admitted that the reason for its large Tuesday <a target=\"_blank\" href=\"https:\/\/www.theregister.com\/2025\/11\/18\/cloudflare_outage\/\">outage<\/a> was a change to database permissions, and that the corporate initially thought the signs of that adjustment indicated it was the goal of a \u201chyper-scale DDoS assault,\u201d earlier than determining the actual downside.<\/p>\n<p>Prince has penned a late Tuesday <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/blog.cloudflare.com\/18-november-2025-outage\/\">post<\/a> that explains the incident was \u201ctriggered by a change to one in every of our database programs&#8217; permissions which induced the database to output a number of entries right into a \u2018characteristic file\u2019 utilized by our Bot Administration system.\u201d<\/p>\n<p>The file describes malicious bot exercise and Cloudflare distributes it so the software program that runs its routing infrastructure is conscious of rising threats.<\/p>\n<div aria-hidden=\"true\" class=\"adun\" data-pos=\"top\" data-raptor=\"condor\" data-xsm=\",fluid,mpu,dmpu,\" data-sm=\",fluid,mpu,dmpu,\" data-md=\",fluid,mpu,dmpu,\">\n        <noscript><br \/>\n            <a href=\"https:\/\/pubads.g.doubleclick.net\/gampad\/jump?co=1&amp;iu=\/6978\/reg_software\/databases&amp;sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&amp;tile=2&amp;c=2aR0uSmAMIC9ZKVSh0ruvEAAAAFI&amp;t=ct%3Dns%26unitnum%3D2%26raptor%3Dcondor%26pos%3Dtop%26test%3D0\" target=\"_blank\"><br \/>\n                <img decoding=\"async\" src=\"https:\/\/mailinvest.blog\/wp-content\/themes\/breek\/assets\/images\/transparent.gif\" data-lazy=\"true\" data-src=\"https:\/\/pubads.g.doubleclick.net\/gampad\/ad?co=1&amp;iu=\/6978\/reg_software\/databases&amp;sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&amp;tile=2&amp;c=2aR0uSmAMIC9ZKVSh0ruvEAAAAFI&amp;t=ct%3Dns%26unitnum%3D2%26raptor%3Dcondor%26pos%3Dtop%26test%3D0\" alt=\"\"\/><br \/>\n            <\/a><br \/>\n        <\/noscript>\n    <\/div>\n<p>Altering database permissions induced the dimensions of the characteristic file to double and develop past the file dimension restrict Cloudflare imposes on its software program. When that code noticed the illegally giant characteristic file, it failed.<\/p>\n<div aria-hidden=\"true\" class=\"adun\" data-pos=\"top\" data-raptor=\"falcon\" data-xmd=\",fluid,mpu,leaderboard,\" data-lg=\",fluid,mpu,leaderboard,\" data-xlg=\",fluid,billboard,superleaderboard,mpu,leaderboard,\" data-xxlg=\",fluid,billboard,superleaderboard,brandwidth,brandimpact,leaderboard,mpu,\">\n            <noscript><br \/>\n                <a href=\"https:\/\/pubads.g.doubleclick.net\/gampad\/jump?co=1&amp;iu=\/6978\/reg_software\/databases&amp;sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&amp;tile=4&amp;c=44aR0uSmAMIC9ZKVSh0ruvEAAAAFI&amp;t=ct%3Dns%26unitnum%3D4%26raptor%3Dfalcon%26pos%3Dmid%26test%3D0\" target=\"_blank\"><br \/>\n                    <img decoding=\"async\" src=\"https:\/\/mailinvest.blog\/wp-content\/themes\/breek\/assets\/images\/transparent.gif\" data-lazy=\"true\" data-src=\"https:\/\/pubads.g.doubleclick.net\/gampad\/ad?co=1&amp;iu=\/6978\/reg_software\/databases&amp;sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&amp;tile=4&amp;c=44aR0uSmAMIC9ZKVSh0ruvEAAAAFI&amp;t=ct%3Dns%26unitnum%3D426raptor%3Dfalcon%26pos%3Dmid%26test%3D0\" alt=\"\"\/><br \/>\n                <\/a><br \/>\n            <\/noscript>\n        <\/div>\n<div class=\"adun_eagle_desktop_story_wrapper\">\n<div aria-hidden=\"true\" class=\"adun\" data-pos=\"mid\" data-raptor=\"eagle\" data-xxlg=\",mpu,dmpu,\">\n                <noscript><br \/>\n                    <a href=\"https:\/\/pubads.g.doubleclick.net\/gampad\/jump?co=1&amp;iu=\/6978\/reg_software\/databases&amp;sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&amp;tile=3&amp;c=33aR0uSmAMIC9ZKVSh0ruvEAAAAFI&amp;t=ct%3Dns%26unitnum%3D3%26raptor%3Deagle%26pos%3Dmid%26test%3D0\" target=\"_blank\"><br \/>\n                        <img decoding=\"async\" src=\"https:\/\/mailinvest.blog\/wp-content\/themes\/breek\/assets\/images\/transparent.gif\" data-lazy=\"true\" data-src=\"https:\/\/pubads.g.doubleclick.net\/gampad\/ad?co=1&amp;iu=\/6978\/reg_software\/databases&amp;sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&amp;tile=3&amp;c=33aR0uSmAMIC9ZKVSh0ruvEAAAAFI&amp;t=ct%3Dns%26unitnum%3D3%26raptor%3Deagle%26pos%3Dmid%26test%3D0\" alt=\"\"\/><br \/>\n                    <\/a><br \/>\n                <\/noscript>\n            <\/div>\n<\/p><\/div>\n<p>After which it recovered \u2013 for some time \u2013 as a result of when the incident began Cloudflare was updating permissions administration on a ClickHouse database cluster it makes use of to generate a brand new model of the characteristic file. The permission change aimed to offer customers entry to underlying knowledge and metadata, however Cloudflare made errors within the question it used to retrieve knowledge, so it returned additional data that greater than doubled the dimensions of the characteristic file.<\/p>\n<p>On the time of the incident, the cluster generated a brand new model of the file each 5 minutes.<\/p>\n<div aria-hidden=\"true\" class=\"adun\" data-pos=\"top\" data-raptor=\"falcon\" data-xsm=\",fluid,mpu,dmpu,\" data-sm=\",fluid,mpu,dmpu,\" data-md=\",fluid,mpu,dmpu,\">\n            <noscript><br \/>\n                <a href=\"https:\/\/pubads.g.doubleclick.net\/gampad\/jump?co=1&amp;iu=\/6978\/reg_software\/databases&amp;sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&amp;tile=4&amp;c=44aR0uSmAMIC9ZKVSh0ruvEAAAAFI&amp;t=ct%3Dns%26unitnum%3D4%26raptor%3Dfalcon%26pos%3Dmid%26test%3D0\" target=\"_blank\"><br \/>\n                    <img decoding=\"async\" src=\"https:\/\/mailinvest.blog\/wp-content\/themes\/breek\/assets\/images\/transparent.gif\" data-lazy=\"true\" data-src=\"https:\/\/pubads.g.doubleclick.net\/gampad\/ad?co=1&amp;iu=\/6978\/reg_software\/databases&amp;sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&amp;tile=4&amp;c=44aR0uSmAMIC9ZKVSh0ruvEAAAAFI&amp;t=ct%3Dns%26unitnum%3D426raptor%3Dfalcon%26pos%3Dmid%26test%3D0\" alt=\"\"\/><br \/>\n                <\/a><br \/>\n            <\/noscript>\n        <\/div>\n<p>\u201cUnhealthy knowledge was solely generated if the question ran on part of the cluster which had been up to date. Because of this, each 5 minutes there was an opportunity of both a great or a nasty set of configuration recordsdata being generated and quickly propagated throughout the community,\u201d Prince wrote.<\/p>\n<p>For a few hours beginning at round 11:20 UTC on Tuesday, Cloudflare\u2019s providers due to this fact skilled intermittent outages.<\/p>\n<p>\u201cThis fluctuation made it unclear what was taking place as the whole system would get better after which fail once more as typically good, typically dangerous configuration recordsdata have been distributed to our community,\u201d Prince wrote. \u201cInitially, this led us to imagine this could be brought on by an assault. Finally, each ClickHouse node was producing the dangerous configuration file and the fluctuation stabilized within the failing state.\u201d<\/p>\n<p>That \u201cstabilized failing state\u201d occurred a couple of minutes earlier than 13:00 UTC, which was when the enjoyable actually began and Cloudflare clients began to expertise persistent outages.<\/p>\n<p>Cloudflare ultimately found out the supply of the issue and stopped technology and propagation of dangerous characteristic recordsdata, then manually inserted a recognized good file into the characteristic file distribution queue. The corporate then compelled a restart of its core proxy so its programs would learn solely good recordsdata.<\/p>\n<div aria-hidden=\"true\" class=\"adun\" id=\"story_eagle_xsm_sm_md_xmd_lg_xlg\" data-pos=\"mid\" data-raptor=\"eagle\" data-xsm=\",mpu,dmpu,\" data-sm=\",mpu,dmpu,\" data-md=\",mpu,dmpu,\" data-xmd=\",mpu,dmpu,\" data-lg=\",mpu,dmpu,\" data-xlg=\",mpu,dmpu,\">\n            <noscript><br \/>\n                <a href=\"https:\/\/pubads.g.doubleclick.net\/gampad\/jump?co=1&amp;iu=\/6978\/reg_software\/databases&amp;sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&amp;tile=3&amp;c=33aR0uSmAMIC9ZKVSh0ruvEAAAAFI&amp;t=ct%3Dns%26unitnum%3D3%26raptor%3Deagle%26pos%3Dmid%26test%3D0\" target=\"_blank\"><br \/>\n                    <img decoding=\"async\" src=\"https:\/\/mailinvest.blog\/wp-content\/themes\/breek\/assets\/images\/transparent.gif\" data-lazy=\"true\" data-src=\"https:\/\/pubads.g.doubleclick.net\/gampad\/ad?co=1&amp;iu=\/6978\/reg_software\/databases&amp;sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&amp;tile=3&amp;c=33aR0uSmAMIC9ZKVSh0ruvEAAAAFI&amp;t=ct%3Dns%26unitnum%3D3%26raptor%3Deagle%26pos%3Dmid%26test%3D0\" alt=\"\"\/><br \/>\n                <\/a><br \/>\n            <\/noscript>\n        <\/div>\n<p>That each one took time, and downstream issues for different programs that rely on the proxy.<\/p>\n<p>Prince has apologized for the incident.<\/p>\n<p>\u201cAn outage like at present is unacceptable,\u201d he mentioned. \u201cWe have architected our programs to be extremely resilient to failure to make sure visitors will all the time proceed to movement. Once we&#8217;ve had outages previously it is all the time led to us constructing new, extra resilient programs.\u201d<\/p>\n<p>This time across the firm plans to do 4 issues:<\/p>\n<ul>\n<li>Hardening ingestion of Cloudflare-generated configuration recordsdata in the identical means we might for user-generated enter<\/li>\n<li>Enabling extra international kill switches for options<\/li>\n<li>Eliminating the flexibility for core dumps or different error reviews to overwhelm system sources<\/li>\n<li>Reviewing failure modes for error situations throughout all core proxy modules<\/li>\n<\/ul>\n<p>Prince ended his put up with an apology \u201cfor the ache we induced the Web at present.\u201d \u00ae<\/p>\n<\/p><\/div>\n<iframe data-lazy=\"true\" data-src=\"https:\/\/www.fiverr.com\/gig_widgets?id=U2FsdGVkX18x7XQvttUTrv1oEqmGNGTgvvCUiUoJ\/AP4z\/UyMz8lXGOLpu15jIMxBbTR0gmD5uBoFvhC4KWeALQRp3h\/X\/AwcVD0K8Wj9H\/ZzYKzcCNHosB9oS4SCJJFWiN85P9ICAc4OgCoE\/wHKIY7CDkf2\/DQ1vqGvk4smVe5cRDEmrLPCWi4FC8p40VUhSmWQ5udCm0zoJtorgWv3vbDQw0kKYkwn39ozAnQXDe+YvWMxkLFWA+O3TFwkJvdkIK+\/AUSnRssPKt5WHY0FhNOxnSPcLslEL4G4\/RfP95ve99U+kRnDy3X+KtzdQLY+u935ghON\/o3UE4IMv9oN6JX9RnxzL\/LRcOgnHigxStSGPKsZYtnz8RWNVT\/rOLAibqiWJadC5MYHRbekF3eg6FOGrQGkXYbsn0+a5aovnlLCbLwIqY9fcS17UX8J235iQ6cdmHNbrPeS84CMm34RA==&affiliate_id=1052423&strip_google_tagmanager=true\" loading=\"lazy\" data-with-title=\"true\" class=\"fiverr_nga_frame\" frameborder=\"0\" height=\"350\" width=\"100%\" referrerpolicy=\"no-referrer-when-downgrade\" data-mode=\"random_gigs\" onload=\" var frame = this; var script = document.createElement('script'); script.addEventListener('load', function() { window.FW_SDK.register(frame); }); script.setAttribute('src', 'https:\/\/www.fiverr.com\/gig_widgets\/sdk'); document.body.appendChild(script); \" ><\/iframe>\n<br \/><a href=\"https:\/\/go.theregister.com\/feed\/www.theregister.com\/2025\/11\/19\/cloudflare_incident_report\/\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cloudflare CEO Matthew Prince has admitted that the reason for its large Tuesday outage was a change to database permissions, and that the corporate initially&#8230;<\/p>\n","protected":false},"author":1,"featured_media":102819,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-102818","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech-universe"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cloudflare broke the internet with a bad DB query \u2022 The Register - mailinvest.blog<\/title>\n<meta name=\"description\" content=\"Technology is forever changing, and there are always new pieces of technology to replace obsolete ones. Tons of people enjoy reading tech blogs on a daily basis.mailinvest.blog tracks all the latest consumer technology breakthroughs and shows you what&#039;s new, what matters and how technology can enrich your life. mailinvest.blog also provides the information, tools, and advice that helps when deciding what to buy.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cloudflare broke the internet with a bad DB query \u2022 The Register - mailinvest.blog\" \/>\n<meta property=\"og:description\" content=\"Technology is forever changing, and there are always new pieces of technology to replace obsolete ones. Tons of people enjoy reading tech blogs on a daily basis.mailinvest.blog tracks all the latest consumer technology breakthroughs and shows you what&#039;s new, what matters and how technology can enrich your life. mailinvest.blog also provides the information, tools, and advice that helps when deciding what to buy.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/\" \/>\n<meta property=\"og:site_name\" content=\"mailinvest.blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/freelanceracademic\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-19T02:41:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-19T02:42:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mailinvest.blog\/wp-content\/uploads\/2025\/11\/shutterstock_sorry.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin@mailinvest.blog\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin@mailinvest.blog\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/index.php\\\/2025\\\/11\\\/19\\\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/index.php\\\/2025\\\/11\\\/19\\\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\\\/\"},\"author\":{\"name\":\"admin@mailinvest.blog\",\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/#\\\/schema\\\/person\\\/012701c4c204d4e4ebd34f926cfd31a4\"},\"headline\":\"Cloudflare broke the internet with a bad DB query \u2022 The Register\",\"datePublished\":\"2025-11-19T02:41:14+00:00\",\"dateModified\":\"2025-11-19T02:42:25+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/index.php\\\/2025\\\/11\\\/19\\\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\\\/\"},\"wordCount\":624,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/index.php\\\/2025\\\/11\\\/19\\\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/mailinvest.blog\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/shutterstock_sorry.jpg\",\"articleSection\":[\"Tech Universe\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/mailinvest.blog\\\/index.php\\\/2025\\\/11\\\/19\\\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/index.php\\\/2025\\\/11\\\/19\\\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\\\/\",\"url\":\"https:\\\/\\\/mailinvest.blog\\\/index.php\\\/2025\\\/11\\\/19\\\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\\\/\",\"name\":\"Cloudflare broke the internet with a bad DB query \u2022 The Register - mailinvest.blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/index.php\\\/2025\\\/11\\\/19\\\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/index.php\\\/2025\\\/11\\\/19\\\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/mailinvest.blog\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/shutterstock_sorry.jpg\",\"datePublished\":\"2025-11-19T02:41:14+00:00\",\"dateModified\":\"2025-11-19T02:42:25+00:00\",\"description\":\"Technology is forever changing, and there are always new pieces of technology to replace obsolete ones. Tons of people enjoy reading tech blogs on a daily basis.mailinvest.blog tracks all the latest consumer technology breakthroughs and shows you what's new, what matters and how technology can enrich your life. mailinvest.blog also provides the information, tools, and advice that helps when deciding what to buy.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/index.php\\\/2025\\\/11\\\/19\\\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/mailinvest.blog\\\/index.php\\\/2025\\\/11\\\/19\\\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/index.php\\\/2025\\\/11\\\/19\\\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\\\/#primaryimage\",\"url\":\"https:\\\/\\\/mailinvest.blog\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/shutterstock_sorry.jpg\",\"contentUrl\":\"https:\\\/\\\/mailinvest.blog\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/shutterstock_sorry.jpg\",\"width\":1200,\"height\":600},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/index.php\\\/2025\\\/11\\\/19\\\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/mailinvest.blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cloudflare broke the internet with a bad DB query \u2022 The Register\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/#website\",\"url\":\"https:\\\/\\\/mailinvest.blog\\\/\",\"name\":\"mailinvest.blog\",\"description\":\"Technology is forever changing, and there are always new pieces of technology to replace obsolete ones. Tons of people enjoy reading tech blogs on a daily basis. mailinvest.blog tracks all the latest consumer technology breakthroughs and shows you what&#039;s new, what matters and how technology can enrich your life. mailinvest.blog also provides the information, tools, and advice that helps when deciding what to buy.\",\"publisher\":{\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/mailinvest.blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/#organization\",\"name\":\"mailinvest\",\"url\":\"https:\\\/\\\/mailinvest.blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/mailinvest.blog\\\/wp-content\\\/uploads\\\/2022\\\/01\\\/default.png\",\"contentUrl\":\"https:\\\/\\\/mailinvest.blog\\\/wp-content\\\/uploads\\\/2022\\\/01\\\/default.png\",\"width\":1000,\"height\":1000,\"caption\":\"mailinvest\"},\"image\":{\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/freelanceracademic\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/mailinvest.blog\\\/#\\\/schema\\\/person\\\/012701c4c204d4e4ebd34f926cfd31a4\",\"name\":\"admin@mailinvest.blog\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/98ed217bd0f3d6a6dcae2d9b0c76e305b049a07275e315e1407e19ec8b08e139?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/98ed217bd0f3d6a6dcae2d9b0c76e305b049a07275e315e1407e19ec8b08e139?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/98ed217bd0f3d6a6dcae2d9b0c76e305b049a07275e315e1407e19ec8b08e139?s=96&d=mm&r=g\",\"caption\":\"admin@mailinvest.blog\"},\"sameAs\":[\"https:\\\/\\\/mailinvest.blog\",\"admin@mailinvest.blog\"],\"url\":\"https:\\\/\\\/mailinvest.blog\\\/index.php\\\/author\\\/adminmailinvest-blog\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Cloudflare broke the internet with a bad DB query \u2022 The Register - mailinvest.blog","description":"Technology is forever changing, and there are always new pieces of technology to replace obsolete ones. Tons of people enjoy reading tech blogs on a daily basis.mailinvest.blog tracks all the latest consumer technology breakthroughs and shows you what's new, what matters and how technology can enrich your life. mailinvest.blog also provides the information, tools, and advice that helps when deciding what to buy.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/","og_locale":"en_US","og_type":"article","og_title":"Cloudflare broke the internet with a bad DB query \u2022 The Register - mailinvest.blog","og_description":"Technology is forever changing, and there are always new pieces of technology to replace obsolete ones. Tons of people enjoy reading tech blogs on a daily basis.mailinvest.blog tracks all the latest consumer technology breakthroughs and shows you what's new, what matters and how technology can enrich your life. mailinvest.blog also provides the information, tools, and advice that helps when deciding what to buy.","og_url":"https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/","og_site_name":"mailinvest.blog","article_publisher":"https:\/\/www.facebook.com\/freelanceracademic\/","article_published_time":"2025-11-19T02:41:14+00:00","article_modified_time":"2025-11-19T02:42:25+00:00","og_image":[{"width":1200,"height":600,"url":"https:\/\/mailinvest.blog\/wp-content\/uploads\/2025\/11\/shutterstock_sorry.jpg","type":"image\/jpeg"}],"author":"admin@mailinvest.blog","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin@mailinvest.blog","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/#article","isPartOf":{"@id":"https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/"},"author":{"name":"admin@mailinvest.blog","@id":"https:\/\/mailinvest.blog\/#\/schema\/person\/012701c4c204d4e4ebd34f926cfd31a4"},"headline":"Cloudflare broke the internet with a bad DB query \u2022 The Register","datePublished":"2025-11-19T02:41:14+00:00","dateModified":"2025-11-19T02:42:25+00:00","mainEntityOfPage":{"@id":"https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/"},"wordCount":624,"commentCount":0,"publisher":{"@id":"https:\/\/mailinvest.blog\/#organization"},"image":{"@id":"https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/#primaryimage"},"thumbnailUrl":"https:\/\/mailinvest.blog\/wp-content\/uploads\/2025\/11\/shutterstock_sorry.jpg","articleSection":["Tech Universe"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/","url":"https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/","name":"Cloudflare broke the internet with a bad DB query \u2022 The Register - mailinvest.blog","isPartOf":{"@id":"https:\/\/mailinvest.blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/#primaryimage"},"image":{"@id":"https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/#primaryimage"},"thumbnailUrl":"https:\/\/mailinvest.blog\/wp-content\/uploads\/2025\/11\/shutterstock_sorry.jpg","datePublished":"2025-11-19T02:41:14+00:00","dateModified":"2025-11-19T02:42:25+00:00","description":"Technology is forever changing, and there are always new pieces of technology to replace obsolete ones. Tons of people enjoy reading tech blogs on a daily basis.mailinvest.blog tracks all the latest consumer technology breakthroughs and shows you what's new, what matters and how technology can enrich your life. mailinvest.blog also provides the information, tools, and advice that helps when deciding what to buy.","breadcrumb":{"@id":"https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/#primaryimage","url":"https:\/\/mailinvest.blog\/wp-content\/uploads\/2025\/11\/shutterstock_sorry.jpg","contentUrl":"https:\/\/mailinvest.blog\/wp-content\/uploads\/2025\/11\/shutterstock_sorry.jpg","width":1200,"height":600},{"@type":"BreadcrumbList","@id":"https:\/\/mailinvest.blog\/index.php\/2025\/11\/19\/cloudflare-broke-the-internet-with-a-bad-db-query-the-register\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mailinvest.blog\/"},{"@type":"ListItem","position":2,"name":"Cloudflare broke the internet with a bad DB query \u2022 The Register"}]},{"@type":"WebSite","@id":"https:\/\/mailinvest.blog\/#website","url":"https:\/\/mailinvest.blog\/","name":"mailinvest.blog","description":"Technology is forever changing, and there are always new pieces of technology to replace obsolete ones. Tons of people enjoy reading tech blogs on a daily basis. mailinvest.blog tracks all the latest consumer technology breakthroughs and shows you what&#039;s new, what matters and how technology can enrich your life. mailinvest.blog also provides the information, tools, and advice that helps when deciding what to buy.","publisher":{"@id":"https:\/\/mailinvest.blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mailinvest.blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/mailinvest.blog\/#organization","name":"mailinvest","url":"https:\/\/mailinvest.blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/mailinvest.blog\/#\/schema\/logo\/image\/","url":"https:\/\/mailinvest.blog\/wp-content\/uploads\/2022\/01\/default.png","contentUrl":"https:\/\/mailinvest.blog\/wp-content\/uploads\/2022\/01\/default.png","width":1000,"height":1000,"caption":"mailinvest"},"image":{"@id":"https:\/\/mailinvest.blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/freelanceracademic\/"]},{"@type":"Person","@id":"https:\/\/mailinvest.blog\/#\/schema\/person\/012701c4c204d4e4ebd34f926cfd31a4","name":"admin@mailinvest.blog","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/98ed217bd0f3d6a6dcae2d9b0c76e305b049a07275e315e1407e19ec8b08e139?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/98ed217bd0f3d6a6dcae2d9b0c76e305b049a07275e315e1407e19ec8b08e139?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/98ed217bd0f3d6a6dcae2d9b0c76e305b049a07275e315e1407e19ec8b08e139?s=96&d=mm&r=g","caption":"admin@mailinvest.blog"},"sameAs":["https:\/\/mailinvest.blog","admin@mailinvest.blog"],"url":"https:\/\/mailinvest.blog\/index.php\/author\/adminmailinvest-blog\/"}]}},"_links":{"self":[{"href":"https:\/\/mailinvest.blog\/index.php\/wp-json\/wp\/v2\/posts\/102818","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mailinvest.blog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mailinvest.blog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mailinvest.blog\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mailinvest.blog\/index.php\/wp-json\/wp\/v2\/comments?post=102818"}],"version-history":[{"count":1,"href":"https:\/\/mailinvest.blog\/index.php\/wp-json\/wp\/v2\/posts\/102818\/revisions"}],"predecessor-version":[{"id":102820,"href":"https:\/\/mailinvest.blog\/index.php\/wp-json\/wp\/v2\/posts\/102818\/revisions\/102820"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mailinvest.blog\/index.php\/wp-json\/wp\/v2\/media\/102819"}],"wp:attachment":[{"href":"https:\/\/mailinvest.blog\/index.php\/wp-json\/wp\/v2\/media?parent=102818"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mailinvest.blog\/index.php\/wp-json\/wp\/v2\/categories?post=102818"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mailinvest.blog\/index.php\/wp-json\/wp\/v2\/tags?post=102818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}