{"id":23173,"date":"2026-09-16T00:31:26","date_gmt":"2026-09-15T16:31:26","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-91947"},"modified":"2026-09-16T00:31:26","modified_gmt":"2026-09-15T16:31:26","slug":"cve-2026-91947","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-91947","title":{"rendered":"CVE-2026-91947 [HIGH] &#8211; FreeRDP server versions before 3.31.0 contain a use-after-free vulnerability in the DRDYNV"},"content":{"rendered":"<p>FreeRDP server versions before 3.31.0 contain a use-after-free vulnerability in the DRDYNVC parser that dereferences a channel pointer after releasing the synchronization lock. Authenticated clients can race AUDIN channel closure messages against DRDYNVC data parsing to trigger heap-use-after-free when accessing freed channel objects.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>FreeRDP server versions before 3.31.0 contain a use-after-free vulnerability in the DRDYNVC parser that dereferences a channel pointer after releasing the synchronization lock. Authenticated clients c<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-23173","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/23173","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=23173"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23173"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}