{"id":986,"date":"2025-07-20T09:52:00","date_gmt":"2025-07-20T09:52:00","guid":{"rendered":"https:\/\/infosec-daily.com\/?page_id=986"},"modified":"2025-07-20T09:52:00","modified_gmt":"2025-07-20T09:52:00","slug":"critical-unpatched-sharepoint-zero-day-actively-exploited-breaches-75-company-servers","status":"publish","type":"page","link":"https:\/\/infosec-daily.com\/?page_id=986","title":{"rendered":"Critical Unpatched SharePoint Zero-Day Actively Exploited, Breaches 75+ Company Servers"},"content":{"rendered":"<p>A critical security vulnerability in Microsoft SharePoint Server has been weaponized as part of an &#8220;active, large-scale&#8221; exploitation campaign.<br \/>\nThe zero-day flaw, tracked as CVE-2025-53770 (CVSS score: 9.8), has been described as a variant of CVE-2025-49704 (CVSS score: 8.8), a code injection and remote code execution bug in Microsoft SharePoint Server that was addressed by the tech giant as<\/p>","protected":false},"excerpt":{"rendered":"<p>A critical security vulnerability in Microsoft SharePoint Server has been weaponized as part of an &#8220;active, large-scale&#8221; exploitation campaign. The zero-day flaw, tracked as CVE-2025-53770 (CVSS score: 9.8), has been&hellip;<\/p>\n","protected":false},"author":1,"featured_media":987,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"saved_in_kubio":false,"footnotes":""},"class_list":["post-986","page","type-page","status-publish","has-post-thumbnail","hentry"],"kubio_ai_page_context":{"short_desc":"","purpose":"general"},"_links":{"self":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/pages\/986","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=986"}],"version-history":[{"count":0,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/pages\/986\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/media\/987"}],"wp:attachment":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}