{"id":23182,"date":"2026-09-16T00:31:27","date_gmt":"2026-09-15T16:31:27","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-91956"},"modified":"2026-09-16T00:31:27","modified_gmt":"2026-09-15T16:31:27","slug":"cve-2026-91956","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-91956","title":{"rendered":"CVE-2026-91956 [MEDIUM] &#8211; FreeRDP before 3.31.0 contains an out-of-bounds read vulnerability in the URBDRC channel&#8217;s"},"content":{"rendered":"<p>FreeRDP before 3.31.0 contains an out-of-bounds read vulnerability in the URBDRC channel&#8217;s func_get_ep_desc function that indexes interface arrays by position instead of protocol field InterfaceNumber. A malicious RDP server can send a crafted SELECT_CONFIGURATION message with permuted InterfaceNumber values to read past allocated heap memory and crash the client.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>FreeRDP before 3.31.0 contains an out-of-bounds read vulnerability in the URBDRC channel&#8217;s func_get_ep_desc function that indexes interface arrays by position instead of protocol field InterfaceNumber<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-23182","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/23182","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=23182"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23182"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}