{"version":"1.0","provider_name":"Visual Studio news feed","provider_url":"https:\/\/devblogs.microsoft.com\/vsnews","author_name":"App Center Team","author_url":"https:\/\/devblogs.microsoft.com\/vsnews\/akams-author\/aadsso-100030000fe84d86c\/","title":"Spectre mitigations in MSVC (C++ team blog)","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"0RE2BrgEEb\"><a href=\"https:\/\/devblogs.microsoft.com\/vsnews\/akams-h3hcq1\/\">Spectre mitigations in MSVC (C++ team blog)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/devblogs.microsoft.com\/vsnews\/akams-h3hcq1\/embed\/#?secret=0RE2BrgEEb\" width=\"600\" height=\"338\" title=\"&#8220;Spectre mitigations in MSVC (C++ team blog)&#8221; &#8212; Visual Studio news feed\" data-secret=\"0RE2BrgEEb\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/devblogs.microsoft.com\/vsnews\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/devblogs.microsoft.com\/vsnews\/wp-content\/uploads\/sites\/25\/2018\/08\/vsfeaturebig.png","thumbnail_width":716,"thumbnail_height":448,"description":"Microsoft is aware of a new publicly disclosed class of vulnerabilities, called \u201cspeculative execution side-channel attacks,\u201d that affect many operating systems and modern processors, including processors from Intel, AMD, and ARM. On the MSVC team, we\u2019ve reviewed information in detail and conducted extensive tests, which showed the performance impact of the new \/Qspectre switch to [&hellip;]"}