{"id":16545,"date":"2026-09-04T19:05:26","date_gmt":"2026-09-04T11:05:26","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-45783"},"modified":"2026-09-04T19:05:26","modified_gmt":"2026-09-04T11:05:26","slug":"cve-2026-45783","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-45783","title":{"rendered":"CVE-2026-45783 [HIGH] &#8211; libp2p is a JavaScript Implementation of libp2p networking stack. Prior to version 16.2.6,"},"content":{"rendered":"<p>libp2p is a JavaScript Implementation of libp2p networking stack. Prior to version 16.2.6, an unauthenticated remote peer can exhaust the disk storage of any @libp2p\/kad-dht node running in server mode by sending an unbounded stream of PUT_VALUE messages whose keys bypass all content validation. No credentials, no prior relationship, and no protocol deviation beyond a crafted key are required. The victim node&#8217;s datastore fills until the host disk is exhausted, making the node unavailable. This issue has been patched in version 16.2.6.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>libp2p is a JavaScript Implementation of libp2p networking stack. Prior to version 16.2.6, an unauthenticated remote peer can exhaust the disk storage of any @libp2p\/kad-dht node running in server mod<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-16545","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/16545","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=16545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}