{"id":16425,"date":"2026-09-04T19:05:21","date_gmt":"2026-09-04T11:05:21","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-9740"},"modified":"2026-09-04T19:05:21","modified_gmt":"2026-09-04T11:05:21","slug":"cve-2026-9740","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-9740","title":{"rendered":"CVE-2026-9740 [HIGH] &#8211; A vulnerability in MongoDB Server&#8217;s BSON validation logic allows an unauthenticated user t"},"content":{"rendered":"<p>A vulnerability in MongoDB Server&#8217;s BSON validation logic allows an unauthenticated user to crash the mongod process by sending a specially crafted message. The BSON validator&#8217;s handling of certain nested binary data structures permits uncontrolled mutual recursion between validation functions, where each re-entry resets internal depth tracking.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A vulnerability in MongoDB Server&#8217;s BSON validation logic allows an unauthenticated user to crash the mongod process by sending a specially crafted message. The BSON validator&#8217;s handling of certain ne<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-16425","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/16425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}