1.0Blackmoor Vituperativehttps://www.blackgate.net/blogbblackmoorhttps://www.blackgate.net/blog/author/bblackmoor/rich600338<blockquote class="wp-embedded-content" data-secret="B77cfEDeHO"><a href="https://www.blackgate.net/blog/new-zero-day-threat-for-excel/">New zero-day threat for Excel</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.blackgate.net/blog/new-zero-day-threat-for-excel/embed/#?secret=B77cfEDeHO" width="600" height="338" title="“New zero-day threat for Excel” — Blackmoor Vituperative" data-secret="B77cfEDeHO" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://www.blackgate.net/blog/wp-includes/js/wp-embed.min.js </script> Microsoft zero-day vulnerabilities are increasingly so commonplace, the risk is lost with the message. On Feb. 2, Microsoft issued another security alert, this one for Excel, that largely went unnoticed. In its security bulletin, Microsoft warned that “other Office applications are potentially vulnerable” to the zero-day flaw. Zero-day refers to a flaw for which there […]