{"id":21908,"date":"2026-09-14T00:30:52","date_gmt":"2026-09-13T16:30:52","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-90782"},"modified":"2026-09-14T00:30:52","modified_gmt":"2026-09-13T16:30:52","slug":"cve-2026-90782","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-90782","title":{"rendered":"CVE-2026-90782 [MEDIUM] &#8211; S2OPC through 1.7.3 contains a null pointer dereference in msg_subscription_publish_bs__al"},"content":{"rendered":"<p>S2OPC through 1.7.3 contains a null pointer dereference in msg_subscription_publish_bs__alloc_notification_message_items() where a failed allocation for DataChangeNotification is overwritten by a successful allocation for EventNotificationList. Attackers can trigger heap allocation failures on sessions with both data-change and event notifications to cause the server process to terminate.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>S2OPC through 1.7.3 contains a null pointer dereference in msg_subscription_publish_bs__alloc_notification_message_items() where a failed allocation for DataChangeNotification is overwritten by a succ<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-21908","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/21908","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=21908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=21908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=21908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}