{"id":34907,"date":"2026-10-09T16:32:24","date_gmt":"2026-10-09T08:32:24","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-7827"},"modified":"2026-10-09T16:32:24","modified_gmt":"2026-10-09T08:32:24","slug":"cve-2026-7827","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-7827","title":{"rendered":"CVE-2026-7827 [HIGH] &#8211; A stack-based buffer overflow in the _RdbLoadEntity function of the RDB graph decoders (sr"},"content":{"rendered":"<p>A stack-based buffer overflow in the _RdbLoadEntity function of the RDB graph decoders (src\/serializers\/decoders\/*\/decode_graph_entities.c) in FalkorDB before 4.18.4 allows a remote attacker who can issue Redis replication commands (for example, against an instance with no password configured) to cause a denial of service and possibly execute arbitrary code by supplying a crafted RDB stream with an attacker-controlled entity property count. The count sizes two variable-length arrays on the thread stack with no upper bound, and the decoder then fills them with attacker-supplied values.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A stack-based buffer overflow in the _RdbLoadEntity function of the RDB graph decoders (src\/serializers\/decoders\/*\/decode_graph_entities.c) in FalkorDB before 4.18.4 allows a remote attacker who can i<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-34907","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/34907","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=34907"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=34907"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=34907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}