{"id":11490,"date":"2026-09-04T18:53:17","date_gmt":"2026-09-04T10:53:17","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-77384"},"modified":"2026-09-04T18:53:17","modified_gmt":"2026-09-04T10:53:17","slug":"cve-2026-77384","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-77384","title":{"rendered":"CVE-2026-77384 [HIGH] &#8211; libp2p is a JavaScript implementation of the libp2p networking stack. Prior to version 4.2"},"content":{"rendered":"<p>libp2p is a JavaScript implementation of the libp2p networking stack. Prior to version 4.2.9, the reservation refresh path in reservation-store.ts reuses the same retimeableSignal but unconditionally registers another abort listener on every refresh. As a result, a remote peer can repeatedly send valid RESERVE requests for the same reservation, causing unbounded listener and closure growth in @libp2p\/circuit-relay-v2 relay servers and leading to denial of service. This issue is fixed in version 4.2.9.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>libp2p is a JavaScript implementation of the libp2p networking stack. Prior to version 4.2.9, the reservation refresh path in reservation-store.ts reuses the same retimeableSignal but unconditionally <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-11490","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/11490","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=11490"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11490"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11490"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}