{"id":4611,"date":"2025-06-13T07:00:10","date_gmt":"2025-06-13T07:00:10","guid":{"rendered":"https:\/\/serisec.com\/index.php\/2025\/06\/13\/zero-click-ai-vulnerability-exposes-html\/"},"modified":"2025-06-13T07:00:10","modified_gmt":"2025-06-13T07:00:10","slug":"zero-click-ai-vulnerability-exposes-html","status":"publish","type":"post","link":"https:\/\/serisec.com\/index.php\/2025\/06\/13\/zero-click-ai-vulnerability-exposes-html\/","title":{"rendered":"Zero-Click AI Vulnerability Exposes Microsoft 365 Copilot Data Without User Interaction"},"content":{"rendered":"<p>    Zero-Click AI Vulnerability Exposes Microsoft 365 Copilot Data Without User Interaction<br \/>\n \t<BR><br \/>\n<BR><\/BR><br \/>\n    <!-- no image --><br \/>\n \t<BR><br \/>\n<BR><\/BR><\/p>\n<div>A novel attack technique named EchoLeak has been characterized as a &#8220;zero-click&#8221; artificial intelligence (AI) vulnerability that allows bad actors to exfiltrate sensitive data from Microsoft 365 (M365) Copilot&#8217;s context sans any user interaction.<br \/>\nThe critical-rated vulnerability has been assigned the CVE identifier CVE-2025-32711 (CVSS score: 9.3). It requires no customer action and has been<\/div>\n<p> \t<BR><br \/>\n <BR><\/BR><\/p>\n<p> \t<BR><br \/>\n<BR><\/BR><br \/>\n<a href=\"https:\/\/thehackernews.com\/2025\/06\/zero-click-ai-vulnerability-exposes.html\">Go to TheHackersNews<\/a><br \/>\n \t<BR><br \/>\n <BR><\/BR><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Zero-Click AI Vulnerability Exposes Microsoft 365 Copilot Data Without User Interaction A novel attack technique named EchoLeak has been characterized as a &#8220;zero-click&#8221; artificial intelligence (AI) vulnerability that allows bad actors to exfiltrate sensitive data from Microsoft 365 (M365) Copilot&#8217;s context sans any user interaction. The critical-rated vulnerability has been assigned the CVE identifier CVE-2025-32711 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[60],"tags":[76],"class_list":["post-4611","post","type-post","status-publish","format-standard","hentry","category-thehackersnews","tag-thehackersnews"],"_links":{"self":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts\/4611"}],"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=4611"}],"version-history":[{"count":0,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts\/4611\/revisions"}],"wp:attachment":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/media?parent=4611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/categories?post=4611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/tags?post=4611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}