{"id":133042,"date":"2024-07-14T10:00:19","date_gmt":"2024-07-14T07:00:19","guid":{"rendered":"https:\/\/cryptodnes.bg\/en\/?p=133042"},"modified":"2024-07-13T20:04:57","modified_gmt":"2024-07-13T17:04:57","slug":"bitcoin-developers-unveil-historic-security-fixes","status":"publish","type":"post","link":"https:\/\/cryptodnes.bg\/en\/bitcoin-developers-unveil-historic-security-fixes\/","title":{"rendered":"Bitcoin Developers Unveil Historic Security Fixes"},"content":{"rendered":"<p>However, a recent shift toward transparency has brought to light a significant history of these mistakes in <strong><a href=\"https:\/\/cryptodnes.bg\/en\/cryptocurrency\/bitcoin\/\">Bitcoin\u2019s<\/a><\/strong> development.<\/p>\n<p>Back in January 2021, Aaron van Wirdum announced the release of Bitcoin Core 0.21.0, a major upgrade signed by Wladimir van der Laan, Bitcoin\u2019s lead maintainer at the time.<\/p>\n<p>This release included over 600 pull requests, addressing critical bugs that, if left unpatched, could have been exploited to steal Bitcoin. Despite the significant improvements introduced, older versions such as 0.20.1 and below are now considered \u2018end of life\u2019 as they are no longer maintained.<\/p>\n<style>\n    .dark-mode .read-more {background-color: #343a40 !important;}\n<\/style>\n<div class=\"read-more pb-3 pt-3 pt-md-2 px-3 my-4 border bg-light\">\n    <h5 class=\"text-uppercase border-bottom mb-3 pb-1 d-none d-md-block\">READ MORE:<\/h5>\n    <a class=\"article row\" href=\"https:\/\/cryptodnes.bg\/en\/microstrategys-founder-reveals-radical-bitcoin-vision\/\" title=\"MicroStrategy&#8217;s Founder Reveals Radical Bitcoin Vision\">\n        <div class=\"contentRight col-4\">\n            <span class=\"imgContainer mt-0\">\n                <img decoding=\"async\" class=\"image img-defer\" src=\"https:\/\/cryptodnes.bg\/en\/wp-content\/uploads\/sites\/2\/2022\/12\/coin_bitcoin-9-big-1-240x170.jpg\">\n            <\/span>\n        <\/div>\n        <div class=\"contentLeft col-8\">\n            <h4 class=\"title mb-0\">MicroStrategy&#8217;s Founder Reveals Radical Bitcoin Vision<\/h4>           \n            \n        <\/div>        \n    <\/a>\n<\/div>\n<p>The latest disclosure by developers focuses on security vulnerabilities patched over the years, affecting versions prior to Bitcoin Core 0.24. Approximately 426 reachable nodes on the Bitcoin network are still running version 0.20.1, exposing them to risks from bugs disclosed this week.<\/p>\n<p>These vulnerabilities range from remote code execution to denial-of-service attacks, underscoring the importance of regularly updating software to safeguard against potential exploits.<\/p>\n<p>Developers plan to continue this disclosure process, with upcoming announcements scheduled for older versions leading up to Bitcoin Core version 23.0 in August. This initiative aims to enhance transparency and encourage node operators to prioritize software upgrades for improved security and network resilience.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bitcoin developers have historically maintained a culture of discretion regarding coding errors, quietly patching vulnerabilities to prevent exploitation by hackers.<\/p>\n","protected":false},"author":3,"featured_media":90872,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[27,23],"tags":[],"class_list":["post-133042","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bitcoin","category-blockchain"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.8.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Bitcoin Developers Unveil Historic Security 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