{"id":32213,"date":"2026-10-02T20:31:32","date_gmt":"2026-10-02T12:31:32","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-104432"},"modified":"2026-10-02T20:31:32","modified_gmt":"2026-10-02T12:31:32","slug":"cve-2026-104432","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-104432","title":{"rendered":"CVE-2026-104432 [MEDIUM] &#8211; Zebra before 6.3.0 contains an improper exceptional condition check in ChainSync::obtain_t"},"content":{"rendered":"<p>Zebra before 6.3.0 contains an improper exceptional condition check in ChainSync::obtain_tips that discards valid one-hash FindBlocks responses, falsely reporting close-to-tip status. Peers returning only the next block hash cause a zero-length sync sample, making the \/ready endpoint return 200 OK while the node remains behind the tip.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Zebra before 6.3.0 contains an improper exceptional condition check in ChainSync::obtain_tips that discards valid one-hash FindBlocks responses, falsely reporting close-to-tip status. Peers returning <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-32213","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/32213","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=32213"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=32213"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=32213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}