{"id":13439,"date":"2026-09-04T19:00:44","date_gmt":"2026-09-04T11:00:44","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-40007"},"modified":"2026-09-04T19:00:44","modified_gmt":"2026-09-04T11:00:44","slug":"cve-2026-40007","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-40007","title":{"rendered":"CVE-2026-40007 [HIGH] &#8211; Uncontrolled Recursion, Uncontrolled Resource Consumption vulnerability in Apache IoTDB.\nW"},"content":{"rendered":"<p>Uncontrolled Recursion, Uncontrolled Resource Consumption vulnerability in Apache IoTDB.<br \/>\nWhen pipe_air_gap_receiver_enabled=true, the IoTDB AirGap receiver&#8217;s<br \/>\nreadLength method calls itself recursively each time it recognises the<br \/>\nE-language prefix in socket data, with no depth limit. An unauthenticated<br \/>\nattacker can send a stream of repeated E-language prefixes that drives the<br \/>\nrecursion arbitrarily deep, exhausting the receiver thread&#8217;s JVM stack and<br \/>\nraising StackOverflowError.<\/p>\n<p>This issue affects Apache IoTDB: from 1.0.0 before 2.0.10.<\/p>\n<p>Users are recommended to upgrade to version 2.0.10, which fixes the issue.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Uncontrolled Recursion, Uncontrolled Resource Consumption vulnerability in Apache IoTDB.<br \/>\nWhen pipe_air_gap_receiver_enabled=true, the IoTDB AirGap receiver&#8217;s<br \/>\nreadLength method calls itself recursively<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-13439","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/13439","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=13439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}