{"version":"1.0","provider_name":"Checkmarx","provider_url":"https:\/\/checkmarx.com","title":"Exploiting Markdown Injection in AI agents: Microsoft Copilot Chat and Google\u00a0Gemini - Checkmarx","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"w2LDXnVQVI\"><a href=\"https:\/\/checkmarx.com\/zero-post\/exploiting-markdown-injection-in-ai-agents-microsoft-copilot-chat-and-google-gemini\/\">Exploiting Markdown Injection in AI agents: Microsoft Copilot Chat and Google\u00a0Gemini<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/checkmarx.com\/zero-post\/exploiting-markdown-injection-in-ai-agents-microsoft-copilot-chat-and-google-gemini\/embed\/#?secret=w2LDXnVQVI\" width=\"600\" height=\"338\" title=\"&#8220;Exploiting Markdown Injection in AI agents: Microsoft Copilot Chat and Google\u00a0Gemini&#8221; &#8212; Checkmarx\" data-secret=\"w2LDXnVQVI\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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:\/\/checkmarx.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/checkmarx.com\/wp-content\/uploads\/2025\/12\/cxzero-feature_copilot-gemini-markdown-injection-in-ai-agents.webp","thumbnail_width":2560,"thumbnail_height":1280,"description":"AI agents provide only very thin defenses against malicious behavior. Popular AI agents such as Microsoft's Copilot Chat and Google Gemini can experience injection from Markdown content they include in their context. Learn how markdown injection in AI agents works and how different products try to mitigate it."}