{"id":23186,"date":"2026-09-16T00:31:27","date_gmt":"2026-09-15T16:31:27","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-91960"},"modified":"2026-09-16T00:31:27","modified_gmt":"2026-09-15T16:31:27","slug":"cve-2026-91960","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-91960","title":{"rendered":"CVE-2026-91960 [MEDIUM] &#8211; FreeRDP versions before 3.31.0 contain an integer overflow in WinPR&#8217;s Stream_EnsureRemaini"},"content":{"rendered":"<p>FreeRDP versions before 3.31.0 contain an integer overflow in WinPR&#8217;s Stream_EnsureRemainingCapacity function that allows remote attackers to cause denial of service. A malicious RD Gateway peer can send a WebSocket Ping frame with a crafted 64-bit extended payload length to trigger integer wraparound, resulting in a double free that crashes the FreeRDP client during connection.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>FreeRDP versions before 3.31.0 contain an integer overflow in WinPR&#8217;s Stream_EnsureRemainingCapacity function that allows remote attackers to cause denial of service. A malicious RD Gateway peer can s<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-23186","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/23186","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=23186"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23186"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}