{"id":9139,"date":"2026-07-15T18:31:55","date_gmt":"2026-07-15T18:31:55","guid":{"rendered":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/"},"modified":"2026-07-15T18:31:55","modified_gmt":"2026-07-15T18:31:55","slug":"blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium","status":"publish","type":"post","link":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/","title":{"rendered":"Blockaid signale un exploit suspect\u00e9 de 18 millions de dollars ciblant Ostium"},"content":{"rendered":"<p><em><strong>Blockaid a li\u00e9 l&rsquo;exploit suspect\u00e9 de 18 millions de dollars d&rsquo;Ostium \u00e0 des rapports d&rsquo;oracle manipul\u00e9s, ce qui a d\u00e9clench\u00e9 une enqu\u00eate active.<\/strong><\/em><\/p>\n<p><span style=\"font-weight: 400\">Un autre incident de s\u00e9curit\u00e9 majeur a frapp\u00e9 le secteur de la finance d\u00e9centralis\u00e9e, s&rsquo;ajoutant \u00e0 une vague croissante d&rsquo;exploits crypto de grande valeur. Les attaquants continuent de trouver de nouvelles fa\u00e7ons de manipuler les contrats intelligents et de vider les fonds des protocoles malgr\u00e9 les am\u00e9liorations continues de la s\u00e9curit\u00e9. Ostium rejoint d\u00e9sormais la liste des plateformes touch\u00e9es apr\u00e8s qu&rsquo;un exploit suspect\u00e9 a drain\u00e9 environ 18 millions de dollars de l&rsquo;un de ses coffres.<\/span><\/p>\n<h2><span style=\"font-weight: 400\">Blockaid retrace l&rsquo;attaque \u00e0 une manipulation des rapports d&rsquo;oracle<\/span><\/h2>\n<p><span style=\"font-weight: 400\">La soci\u00e9t\u00e9 de s\u00e9curit\u00e9 blockchain Blockaid a d\u00e9tect\u00e9 un exploit suspect\u00e9 ciblant le coffre OLP d&rsquo;Ostium sur le r\u00e9seau Arbitrum. Cela a entra\u00een\u00e9 une perte estim\u00e9e \u00e0 18 millions de dollars USDC.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Selon Blockaid, un attaquant a combin\u00e9 un transmetteur PriceUpKeep enregistr\u00e9 avec des rapports d&rsquo;oracle autoris\u00e9s et dat\u00e9s dans le futur pour fabriquer des profits de trading. Cette manipulation aurait d\u00e9clench\u00e9 un paiement artificiel d&rsquo;environ 18 millions de dollars USDC depuis le coffre du protocole.<\/span><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">\ud83d\udea8 Blockaid detected an <a href=\"https:\/\/x.com\/Ostium?ref_src=twsrc%5Etfw\">@Ostium<\/a> Vault exploit on Arbitrum.<\/p>\n<p>An attacker used a registered PriceUpKeep forwarder and future-dated authorized oracle reports to create artificial trade profit, triggering a ~$18M USDC payout from the vault.<br \/>More details in \ud83e\uddf5<\/p>\n<p>&mdash; Blockaid (@blockaid_) <a href=\"https:\/\/x.com\/blockaid_\/status\/2077405527428989363?ref_src=twsrc%5Etfw\">July 15, 2026<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p><span style=\"font-weight: 400\">La firme a d\u00e9clar\u00e9 que son syst\u00e8me de surveillance a identifi\u00e9 la transaction suspecte peu de temps apr\u00e8s son ex\u00e9cution. Les enregistrements on-chain montrent que le transfert a \u00e9t\u00e9 effectu\u00e9 environ une heure avant la publication de l&rsquo;alerte de s\u00e9curit\u00e9. Les <a href=\"https:\/\/arbiscan.io\/tx\/0x359f8c05b86a4409d60cfba02084334313fd94b19f74a294fb7fc4ea7d4870e0\"><span style=\"font-weight: 400\">d\u00e9tails<\/span><\/a><span style=\"font-weight: 400\"> de la transaction indiquent que l&rsquo;exploit a \u00e9t\u00e9 ex\u00e9cut\u00e9 avec succ\u00e8s dans le bloc 484137113 avec 410 confirmations de la couche 1.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les rapports indiquent \u00e9galement que l&rsquo;attaquant a utilis\u00e9 un appel de fonction \u00ab Execute Batch \u00bb lors de l&rsquo;exploit. Les chercheurs en s\u00e9curit\u00e9 associent de plus en plus cette fonction \u00e0 des attaques sophistiqu\u00e9es de contrats intelligents ciblant les protocoles de finance d\u00e9centralis\u00e9e.<\/span><\/p>\n<h2><span style=\"font-weight: 400\">Ostium suspend les transactions apr\u00e8s un exploit suspect\u00e9<\/span><\/h2>\n<p><span style=\"font-weight: 400\">Ostium a rapidement reconnu l&rsquo;incident apr\u00e8s que Blockaid l&rsquo;ait divulgu\u00e9. Dans un message X, le protocole a confirm\u00e9 \u00eatre au courant des probl\u00e8mes affectant le coffre OLP et a imm\u00e9diatement suspendu toutes les transactions pendant que l&rsquo;\u00e9quipe enqu\u00eate sur la cause.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Selon la derni\u00e8re mise \u00e0 jour, tous les fonds des traders et les positions ouvertes restent pr\u00e9serv\u00e9s et gel\u00e9s, tandis que les fonds d\u00e9tenus dans le contrat de stockage de trading ont \u00e9t\u00e9 suspendus. Ostium a d\u00e9clar\u00e9 travailler avec des experts en s\u00e9curit\u00e9 comp\u00e9tents pour enqu\u00eater sur l&rsquo;incident et partagera des mises \u00e0 jour suppl\u00e9mentaires d\u00e8s que plus d&rsquo;informations seront disponibles.<\/span><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">Update: All trader funds and open positions are currently preserved as-is (frozen). Funds in the trading storage contract are paused. The team is actively investigating with relevant security experts. We will provide updates as they come. <a href=\"https:\/\/t.co\/zDe8gapmS3\">https:\/\/t.co\/zDe8gapmS3<\/a><\/p>\n<p>&mdash; Ostium (@Ostium) <a href=\"https:\/\/x.com\/Ostium\/status\/2077438120354603396?ref_src=twsrc%5Etfw\">July 15, 2026<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p><span style=\"font-weight: 400\">Le protocole a \u00e9galement mis en garde les utilisateurs contre les tentatives d&rsquo;usurpation d&rsquo;identit\u00e9, avertissant que de faux comptes peuvent appara\u00eetre dans les fils de r\u00e9ponse pr\u00e9tendant repr\u00e9senter Ostium. Les utilisateurs ont \u00e9t\u00e9 invit\u00e9s \u00e0 ne pas cliquer sur des liens suspects pendant que l&rsquo;enqu\u00eate se poursuit.<\/span><\/p>\n<h2><span style=\"font-weight: 400\">Les r\u00e9centes br\u00e8ches de s\u00e9curit\u00e9 refl\u00e8tent des risques croissants dans la DeFi<\/span><\/h2>\n<p><span style=\"font-weight: 400\">Le nombre croissant d&rsquo;attaques continue de susciter des inqui\u00e9tudes dans l&rsquo;ensemble de l&rsquo;industrie crypto. Plus t\u00f4t en juin, des attaquants ont compromis Humanity Protocol dans un incident qui <a href=\"https:\/\/www.livebitcoinnews.com\/quantstamp-links-141m-humanity-protocol-hack-to-suspected-north-korean-hackers\/\"><span style=\"font-weight: 400\">aurait<\/span><\/a><span style=\"font-weight: 400\"> entra\u00een\u00e9 des pertes comprises entre 32 et 36 millions de dollars.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Selon les rapports, les pirates ont d&rsquo;abord cibl\u00e9 un directeur de la Humanity Foundation via une campagne de phishing. L&rsquo;acc\u00e8s \u00e0 distance \u00e0 l&rsquo;ordinateur portable de la victime aurait fourni un acc\u00e8s aux informations du portefeuille et aux cl\u00e9s priv\u00e9es. Les attaquants ont ensuite transf\u00e9r\u00e9 environ 141,18 millions de jetons H.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Un autre exploit majeur a eu lieu en mai lorsque Gravity Bridge <a href=\"https:\/\/www.livebitcoinnews.com\/gravity-bridge-pauses-operations-after-5-4m-hack\/\"><span style=\"font-weight: 400\">a perdu environ 5,4 millions de dollars<\/span><\/a><span style=\"font-weight: 400\"> en actifs num\u00e9riques. La soci\u00e9t\u00e9 de s\u00e9curit\u00e9 blockchain PeckShield a rapport\u00e9 que les attaquants ont vol\u00e9 environ 4,3 millions de dollars en USDC, 274 Ether envelopp\u00e9s d&rsquo;une valeur d&rsquo;environ 553 000 dollars, USDT d&rsquo;une valeur d&rsquo;environ 434 000 dollars, et 14,164 jetons PAX Gold d&rsquo;une valeur de pr\u00e8s de 64 000 dollars.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Blockaid a li\u00e9 l&rsquo;exploit suspect\u00e9 de 18 millions de dollars d&rsquo;Ostium \u00e0 des rapports d&rsquo;oracle manipul\u00e9s, ce qui a d\u00e9clench\u00e9 une enqu\u00eate active. Un autre incident de s\u00e9curit\u00e9 majeur a frapp\u00e9 le secteur de la finance d\u00e9centralis\u00e9e, s&rsquo;ajoutant \u00e0 une vague croissante d&rsquo;exploits crypto de grande valeur. Les attaquants continuent de trouver de nouvelles fa\u00e7ons [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":9138,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[178],"tags":[],"class_list":["post-9139","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hacked"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Blockaid signale un exploit suspect\u00e9 de 18 millions de dollars ciblant Ostium - France Live Bitcoin News<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Blockaid signale un exploit suspect\u00e9 de 18 millions de dollars ciblant Ostium - France Live Bitcoin News\" \/>\n<meta property=\"og:description\" content=\"Blockaid a li\u00e9 l&rsquo;exploit suspect\u00e9 de 18 millions de dollars d&rsquo;Ostium \u00e0 des rapports d&rsquo;oracle manipul\u00e9s, ce qui a d\u00e9clench\u00e9 une enqu\u00eate active. Un autre incident de s\u00e9curit\u00e9 majeur a frapp\u00e9 le secteur de la finance d\u00e9centralis\u00e9e, s&rsquo;ajoutant \u00e0 une vague croissante d&rsquo;exploits crypto de grande valeur. Les attaquants continuent de trouver de nouvelles fa\u00e7ons [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/\" \/>\n<meta property=\"og:site_name\" content=\"France Live Bitcoin News\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-15T18:31:55+00:00\" \/>\n<meta name=\"author\" content=\"frenchlbn\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"frenchlbn\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/07\\\/15\\\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/07\\\/15\\\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\\\/\"},\"author\":{\"name\":\"frenchlbn\",\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/#\\\/schema\\\/person\\\/cf8f1f85189588768e507a2eb234cba8\"},\"headline\":\"Blockaid signale un exploit suspect\u00e9 de 18 millions de dollars ciblant Ostium\",\"datePublished\":\"2026-07-15T18:31:55+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/07\\\/15\\\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\\\/\"},\"wordCount\":719,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/07\\\/15\\\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2026\\\/07\\\/Crypto-Scam.png\",\"articleSection\":[\"Hacked\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/07\\\/15\\\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/07\\\/15\\\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\\\/\",\"url\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/07\\\/15\\\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\\\/\",\"name\":\"Blockaid signale un exploit suspect\u00e9 de 18 millions de dollars ciblant Ostium - France Live Bitcoin News\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/07\\\/15\\\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/07\\\/15\\\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2026\\\/07\\\/Crypto-Scam.png\",\"datePublished\":\"2026-07-15T18:31:55+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/#\\\/schema\\\/person\\\/cf8f1f85189588768e507a2eb234cba8\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/07\\\/15\\\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/07\\\/15\\\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/07\\\/15\\\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\\\/#primaryimage\",\"url\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2026\\\/07\\\/Crypto-Scam.png\",\"contentUrl\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2026\\\/07\\\/Crypto-Scam.png\",\"width\":2048,\"height\":1168},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/07\\\/15\\\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Blockaid signale un exploit suspect\u00e9 de 18 millions de dollars ciblant Ostium\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/\",\"name\":\"France Live Bitcoin News\",\"description\":\"Live Bitcoin News est la source d&#039;informations les plus r\u00e9centes sur Ethereum, XRP, DeFi, Web 3.0, les tendances crypto, l&#039;analyse de march\u00e9, la blockchain et les actualit\u00e9s financi\u00e8res mondiales, 24 heures sur 24 et 7 jours sur 7.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/#\\\/schema\\\/person\\\/cf8f1f85189588768e507a2eb234cba8\",\"name\":\"frenchlbn\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5aab91d9763557995200945b725c0540d609d4ae23c1588dd2fc1aa80a096cde?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5aab91d9763557995200945b725c0540d609d4ae23c1588dd2fc1aa80a096cde?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5aab91d9763557995200945b725c0540d609d4ae23c1588dd2fc1aa80a096cde?s=96&d=mm&r=g\",\"caption\":\"frenchlbn\"},\"url\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/author\\\/frenchlbn\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Blockaid signale un exploit suspect\u00e9 de 18 millions de dollars ciblant Ostium - France Live Bitcoin News","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/","og_locale":"fr_FR","og_type":"article","og_title":"Blockaid signale un exploit suspect\u00e9 de 18 millions de dollars ciblant Ostium - France Live Bitcoin News","og_description":"Blockaid a li\u00e9 l&rsquo;exploit suspect\u00e9 de 18 millions de dollars d&rsquo;Ostium \u00e0 des rapports d&rsquo;oracle manipul\u00e9s, ce qui a d\u00e9clench\u00e9 une enqu\u00eate active. Un autre incident de s\u00e9curit\u00e9 majeur a frapp\u00e9 le secteur de la finance d\u00e9centralis\u00e9e, s&rsquo;ajoutant \u00e0 une vague croissante d&rsquo;exploits crypto de grande valeur. Les attaquants continuent de trouver de nouvelles fa\u00e7ons [&hellip;]","og_url":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/","og_site_name":"France Live Bitcoin News","article_published_time":"2026-07-15T18:31:55+00:00","author":"frenchlbn","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"frenchlbn","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/#article","isPartOf":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/"},"author":{"name":"frenchlbn","@id":"https:\/\/global.livebitcoinnews.com\/fr\/#\/schema\/person\/cf8f1f85189588768e507a2eb234cba8"},"headline":"Blockaid signale un exploit suspect\u00e9 de 18 millions de dollars ciblant Ostium","datePublished":"2026-07-15T18:31:55+00:00","mainEntityOfPage":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/"},"wordCount":719,"commentCount":0,"image":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/#primaryimage"},"thumbnailUrl":"https:\/\/global.livebitcoinnews.com\/fr\/wp-content\/uploads\/sites\/4\/2026\/07\/Crypto-Scam.png","articleSection":["Hacked"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/","url":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/","name":"Blockaid signale un exploit suspect\u00e9 de 18 millions de dollars ciblant Ostium - France Live Bitcoin News","isPartOf":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/#primaryimage"},"image":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/#primaryimage"},"thumbnailUrl":"https:\/\/global.livebitcoinnews.com\/fr\/wp-content\/uploads\/sites\/4\/2026\/07\/Crypto-Scam.png","datePublished":"2026-07-15T18:31:55+00:00","author":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/#\/schema\/person\/cf8f1f85189588768e507a2eb234cba8"},"breadcrumb":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/#primaryimage","url":"https:\/\/global.livebitcoinnews.com\/fr\/wp-content\/uploads\/sites\/4\/2026\/07\/Crypto-Scam.png","contentUrl":"https:\/\/global.livebitcoinnews.com\/fr\/wp-content\/uploads\/sites\/4\/2026\/07\/Crypto-Scam.png","width":2048,"height":1168},{"@type":"BreadcrumbList","@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/07\/15\/blockaid-signale-un-exploit-suspecte-de-18-millions-de-dollars-ciblant-ostium\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/global.livebitcoinnews.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Blockaid signale un exploit suspect\u00e9 de 18 millions de dollars ciblant Ostium"}]},{"@type":"WebSite","@id":"https:\/\/global.livebitcoinnews.com\/fr\/#website","url":"https:\/\/global.livebitcoinnews.com\/fr\/","name":"France Live Bitcoin News","description":"Live Bitcoin News est la source d&#039;informations les plus r\u00e9centes sur Ethereum, XRP, DeFi, Web 3.0, les tendances crypto, l&#039;analyse de march\u00e9, la blockchain et les actualit\u00e9s financi\u00e8res mondiales, 24 heures sur 24 et 7 jours sur 7.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/global.livebitcoinnews.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/global.livebitcoinnews.com\/fr\/#\/schema\/person\/cf8f1f85189588768e507a2eb234cba8","name":"frenchlbn","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/5aab91d9763557995200945b725c0540d609d4ae23c1588dd2fc1aa80a096cde?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/5aab91d9763557995200945b725c0540d609d4ae23c1588dd2fc1aa80a096cde?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5aab91d9763557995200945b725c0540d609d4ae23c1588dd2fc1aa80a096cde?s=96&d=mm&r=g","caption":"frenchlbn"},"url":"https:\/\/global.livebitcoinnews.com\/fr\/author\/frenchlbn\/"}]}},"_links":{"self":[{"href":"https:\/\/global.livebitcoinnews.com\/fr\/wp-json\/wp\/v2\/posts\/9139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/global.livebitcoinnews.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/global.livebitcoinnews.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/global.livebitcoinnews.com\/fr\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/global.livebitcoinnews.com\/fr\/wp-json\/wp\/v2\/comments?post=9139"}],"version-history":[{"count":0,"href":"https:\/\/global.livebitcoinnews.com\/fr\/wp-json\/wp\/v2\/posts\/9139\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global.livebitcoinnews.com\/fr\/wp-json\/wp\/v2\/media\/9138"}],"wp:attachment":[{"href":"https:\/\/global.livebitcoinnews.com\/fr\/wp-json\/wp\/v2\/media?parent=9139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global.livebitcoinnews.com\/fr\/wp-json\/wp\/v2\/categories?post=9139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global.livebitcoinnews.com\/fr\/wp-json\/wp\/v2\/tags?post=9139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}