{"id":674281,"date":"2026-10-22T10:14:01","date_gmt":"2026-10-22T10:14:01","guid":{"rendered":"https:\/\/Blockchain.News\/news\/conflux-v3-1-1-node-upgrade-fixes-crashes-and-rpc-bugs"},"modified":"2026-10-22T10:14:01","modified_gmt":"2026-10-22T10:14:01","slug":"conflux-cfx-announces-v3-1-1-node-upgrade-to-fix-crashes-and-rpc-bugs","status":"publish","type":"post","link":"https:\/\/e-bitco.in\/index.php\/2026\/10\/22\/conflux-cfx-announces-v3-1-1-node-upgrade-to-fix-crashes-and-rpc-bugs\/","title":{"rendered":"Conflux (CFX) announces v3.1.1 node upgrade to fix crashes and RPC bugs"},"content":{"rendered":"<div id>\n<nav class=\"bn-article-breadcrumb\" aria-label=\"Breadcrumb\"> <a href=\"https:\/\/blockchain.news\/\">Home<\/a> <span aria-hidden=\"true\">\/<\/span> <a href=\"https:\/\/blockchain.news\/#home-latest-heading\">Latest reporting<\/a> <\/nav>\n<p class=\"bn-article-type\">News<\/p>\n<p class=\"lead\">Conflux (CFX) said v3.1.1 fixes node panics, memory issues, a trace-query deadlock and RPC errors, and updates OpenSSL in Linux builds.<\/p>\n<div class=\"bn-article-byline\"> <a href=\"https:\/\/blockchain.news\/Profile\/Darius-Baruo\" rel=\"author\">Darius Baruo<\/a> Oct 22, 2026 10:14 UTC <\/div>\n<figure class=\"bn-article-hero\"> <a href=\"https:\/\/image.blockchain.news:443\/features\/4DF0C846C87C9A0116EC3BC130E837AFA03D176E24C83B5F23BF38F7EC69AC42.jpg\" class=\"hero-image-link\"> <img fetchpriority=\"high\" decoding=\"async\" class=\"hero-image\" src=\"https:\/\/image.blockchain.news:443\/features\/4DF0C846C87C9A0116EC3BC130E837AFA03D176E24C83B5F23BF38F7EC69AC42.jpg\" alt=\"Conflux (CFX) announces v3.1.1 node upgrade to fix crashes and RPC bugs\" loading=\"eager\" width=\"1200\" height=\"675\"> <\/a> <\/figure>\n<\/div>\n<div data-article-body>\n<p>Conflux (CFX) has announced a v3.1.1 node upgrade aimed at fixing several stability and security-related issues, including possible node panics, excessive memory usage and RPC errors, according to the project\u2019s October 22, 2026 forum post.<\/p>\n<h2>Evidence and context<\/h2>\n<p>In the announcement published on October 22, 2026, Conflux said the release addresses a security fix for several possible node panics and excessive memory usage, plus bug fixes for a possible execution deadlock during concurrent trace queries, incorrect peer reputation updates during simultaneous connections, and missing block-body checks during catch-up synchronization. The post also says v3.1.1 corrects eth_createAccessList returning empty or incorrect access lists and fixes a panic when tracing the genesis block.<\/p>\n<p>The project said Linux builds in v3.1.1 upgrade OpenSSL to 3.5.9 and update dependencies to address security issues. Conflux instructed operators with running nodes to suspend the node, replace the executable named \u201cconflux\u201d in the run directory with the v3.1.1 executable, and restart the node. For new deployments, the post says users can download and run the latest v3.1.1 release.<\/p>\n<p>The announcement did not specify an impact assessment beyond saying the upgrade is recommended and that it fixes issues that could potentially cause node crashes and excessive memory usage. No deadline, network-wide enforcement date or refusal penalty was provided in the material supplied.<\/p>\n<p>At the time of the announcement, the token was trading at $0.053125, down 3.60% over 24 hours, with a market capitalization of $278,866,528, according to the supplied market data for October 22, 2026.<\/p>\n<\/p><\/div>\n<p><a href=\"https:\/\/blockchain.news\/\">Source<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Home \/ Latest reporting News Conflux (CFX) said v3.1.1 fixes node panics, memory issues, a trace-query deadlock and RPC errors, and updates OpenSSL in Linux builds. Darius Baruo Oct 22, 2026 10:14 UTC Conflux (CFX) has announced a v3.1.1 node upgrade aimed at fixing several stability and security-related issues, including possible node panics, excessive memory [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":674282,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[117,8833,25,21973,183,26835],"class_list":{"0":"post-674281","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-blockchain","8":"tag-blockchain","9":"tag-conflux","10":"tag-news","11":"tag-rpc","12":"tag-security","13":"tag-software-upgrade"},"_links":{"self":[{"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/posts\/674281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/comments?post=674281"}],"version-history":[{"count":0,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/posts\/674281\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/media\/674282"}],"wp:attachment":[{"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/media?parent=674281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/categories?post=674281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/tags?post=674281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}