{"id":23414,"date":"2026-08-11T17:26:38","date_gmt":"2026-08-11T17:26:38","guid":{"rendered":"https:\/\/www.coinspeaker.com\/fr\/?p=23414"},"modified":"2026-08-07T14:36:38","modified_gmt":"2026-08-07T14:36:38","slug":"bitcoin-la-bitcoin-red-team-detecte-85-failles-critiques","status":"publish","type":"post","link":"https:\/\/www.coinspeaker.com\/fr\/bitcoin-la-bitcoin-red-team-detecte-85-failles-critiques\/","title":{"rendered":"Bitcoin : la Bitcoin Red Team d\u00e9tecte 85 failles critiques"},"content":{"rendered":"\r\n<p class=\"wp-block-paragraph\">Selon un rapport de Bitcoin Magazine publi\u00e9 le 5 ao\u00fbt 2026, cette op\u00e9ration a permis d&rsquo;identifier <strong>85 probl\u00e8mes critiques<\/strong> et 635 failles de haute s\u00e9v\u00e9rit\u00e9.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Cet audit a \u00e9t\u00e9 financ\u00e9 par plus de 40 000 $ de co\u00fbts de calcul IA, pris en charge par <strong>OpenSats<\/strong>, une organisation \u00e0 but non lucratif 501(c)(3) d\u00e9di\u00e9e au d\u00e9veloppement open-source de Bitcoin.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><blockquote class=\"twitter-tweet\" data-width=\"474\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Bitcoin Red Team update: we&#39;ve grown to 16 globally distributed people working 24\/7<br><br>We&#39;re running a large-scale ecosystem security audit across bitcoin code bases.<br><br>27.5 hours in, we&#39;ve filed 4,962 findings across 390 projects. 85 critical and 635 high severity issues.<br><br>We&#39;re at\u2026 <a rel=\"noopener noreferrer\" target=\"_blank\" rel=\"noopener nofollow sponsored\" href=\"https:\/\/t.co\/iRCylprbY1\">pic.twitter.com\/iRCylprbY1<\/a><\/p>&mdash; calle (@callebtc) <a rel=\"noopener noreferrer\" target=\"_blank\" rel=\"noopener nofollow sponsored\" href=\"https:\/\/x.com\/callebtc\/status\/2085024458012586286?ref_src=twsrc%5Etfw\">August 5, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Il ne s&rsquo;agit pas d&rsquo;une simple chasse aux bugs (bug bounty). C&rsquo;est un test de r\u00e9sistance structurel de l&rsquo;ensemble de l&rsquo;\u00e9cosyst\u00e8me logiciel Bitcoin, d\u00e9clench\u00e9 par une vuln\u00e9rabilit\u00e9 critique du g\u00e9n\u00e9rateur de nombres al\u00e9atoires (RNG) dans les portefeuilles mat\u00e9riels <strong>Coldcard<\/strong>, ayant entra\u00een\u00e9 plus de 100 millions de dollars de pertes confirm\u00e9es en Bitcoin.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Audit de la BTC Red Team : port\u00e9e, m\u00e9thodologie et pile IA<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Le dispositif de r\u00e9vision de la Red Team, qui a analys\u00e9 171 599 lignes de code, est con\u00e7u pour identifier les biblioth\u00e8ques logicielles vitales de Bitcoin, documenter les vuln\u00e9rabilit\u00e9s, les reproduire localement et transmettre les r\u00e9sultats aux mainteneurs concern\u00e9s via des rapports de divulgation responsable.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u00c0 ce jour, 21,4 % des d\u00e9couvertes ont \u00e9t\u00e9 reproduites. Calle a d\u00e9crit le rythme de l&rsquo;\u00e9quipe comme atteignant en moyenne <strong>un exploit critique par heure et par personne<\/strong>.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Les mod\u00e8les d&rsquo;IA d\u00e9ploy\u00e9s incluent <strong>Kimi K3, GPT Sol, Fable, Opus et GLM5.2<\/strong>. Au d\u00e9but de l&rsquo;op\u00e9ration, l&rsquo;acc\u00e8s aux infrastructures d&rsquo;OpenAI et d&rsquo;Anthropic \u00e9tait restreint, for\u00e7ant une d\u00e9pendance accrue aux mod\u00e8les open-source chinois. Ce dynamisme a suscit\u00e9 des commentaires de la part des observateurs du secteur, y voyant un signal d&rsquo;un acc\u00e8s in\u00e9gal \u00e0 l&rsquo;IA aux \u00c9tats-Unis.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><blockquote class=\"twitter-tweet\" data-width=\"474\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">red teaming bitcoin:<br><br>&#8211; we\u2019ve written multiple harnesses and we\u2019re launching a huge wave of reviews against many core bitcoin projects: crypto libs, wallets, infra, \u2026<br>&#8211; situation is extremely bad.<br>&#8211; we\u2019re averaging on the order of 1 critical exploit per hour per person. <br>&#8211; we\u2019ve\u2026 <a rel=\"noopener noreferrer\" target=\"_blank\" rel=\"noopener nofollow sponsored\" href=\"https:\/\/t.co\/9zlaaObU03\">https:\/\/t.co\/9zlaaObU03<\/a><\/p>&mdash; calle (@callebtc) <a rel=\"noopener noreferrer\" target=\"_blank\" rel=\"noopener nofollow sponsored\" href=\"https:\/\/x.com\/callebtc\/status\/2084561246305542617?ref_src=twsrc%5Etfw\">August 4, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Une publication de Hamilton le 4 ao\u00fbt mentionnait Fable, indiquant que l&rsquo;acc\u00e8s \u00e0 Anthropic avait \u00e9t\u00e9 r\u00e9tabli, tandis qu&rsquo;OpenAI a depuis confirm\u00e9 l&rsquo;acc\u00e8s \u00e0 GPT Sol pour le projet.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Bien que l&rsquo;\u00e9quipe ne poss\u00e8de pas encore de site web public ou de d\u00e9p\u00f4t GitHub, Hamilton a d\u00e9clar\u00e9 que l&rsquo;outil de test sera rendu open-source. Cela permettra aux entreprises Bitcoin de l&rsquo;ex\u00e9cuter sur des bases de code propri\u00e9taires, \u00e9tendant ainsi la surface d&rsquo;audit au-del\u00e0 des 390 d\u00e9p\u00f4ts d\u00e9j\u00e0 examin\u00e9s.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Contexte : l&rsquo;exploit Coldcard comme catalyseur<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">L&rsquo;effort de la Red Team a \u00e9t\u00e9 lanc\u00e9 en r\u00e9ponse directe \u00e0 la faille Coldcard, o\u00f9 des attaquants ont exploit\u00e9 un d\u00e9faut du RNG du portefeuille pour vider les fonds des appareils MK3+. Selon un rapport distinct de Cointelegraph, <strong>Galaxy Research<\/strong> a identifi\u00e9 au moins 15 attaquants distincts ayant exploit\u00e9 cette vuln\u00e9rabilit\u00e9.<\/p>\r\n<p>Le fabricant, Coinkite, a publi\u00e9 un micrologiciel corrig\u00e9, mais l&rsquo;avis de Bitcoin Magazine pr\u00e9cise que les utilisateurs n&rsquo;ayant pas migr\u00e9 leurs fonds vers de nouvelles cl\u00e9s g\u00e9n\u00e9r\u00e9es sous un firmware s\u00e9curis\u00e9 restent en danger.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Par ailleurs, la plateforme d&rsquo;\u00e9change <strong>Boltz<\/strong> a annonc\u00e9 une pause op\u00e9rationnelle temporaire pour faire face aux d\u00e9couvertes de vuln\u00e9rabilit\u00e9s assist\u00e9es par IA, illustrant la pression imm\u00e9diate que le travail de la Red Team impose \u00e0 l&rsquo;ensemble de l&rsquo;industrie pour s\u00e9curiser le r\u00e9seau.<\/p>\r\n<a class=\"infinscroll_next_page_link\" style=\"display:none\" href=\"https:\/\/www.coinspeaker.com\/fr\/layer-3-qui-frole-le-million-de-dollars-attire-les-investisseurs-avises\/\" rel=\"prev\">next<\/a>","protected":false},"excerpt":{"rendered":"<p>Dans l&rsquo;actualit\u00e9 Bitcoin du jour, une initiative de s\u00e9curit\u00e9 b\u00e9n\u00e9vole nomm\u00e9e Bitcoin Red Team, dirig\u00e9e par le d\u00e9veloppeur Calle et Rob Hamilton, PDG d&rsquo; AnchorWatch, a soumis 4 962 rapports sur 390 d\u00e9p\u00f4ts open-source Bitcoin en seulement 27,5 heures d&rsquo;activit\u00e9.<\/p>\n","protected":false},"author":200,"featured_media":23413,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-23414","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - 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Roux","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/06\/cropped-pp-1-96x96.png","url":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/06\/cropped-pp-1-96x96.png","contentUrl":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/06\/cropped-pp-1-96x96.png","caption":"Emmanuel Roux"},"description":"Issu de la finance traditionnelle, j\u2019ai naturellement bascul\u00e9 vers l\u2019univers crypto, attir\u00e9 par son potentiel. Je souhaite y apporter mon approche analytique et rationnelle, tout en conservant ma curiosit\u00e9. En dehors de l\u2019\u00e9cran, je lis beaucoup (\u00e9conomie, essais, un peu de science-fiction) et je prends plaisir \u00e0 bricoler. Le DIY, pour moi, c\u2019est comme la crypto : comprendre, tester, construire soi-m\u00eame.","url":"https:\/\/www.coinspeaker.com\/fr\/author\/emmanuel\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/23414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/users\/200"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/comments?post=23414"}],"version-history":[{"count":2,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/23414\/revisions"}],"predecessor-version":[{"id":23416,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/23414\/revisions\/23416"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media\/23413"}],"wp:attachment":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media?parent=23414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/categories?post=23414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/tags?post=23414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}