{"id":7815,"date":"2026-04-14T06:49:15","date_gmt":"2026-04-14T06:49:15","guid":{"rendered":"https:\/\/onfa.us\/?p=7815"},"modified":"2026-04-14T06:49:15","modified_gmt":"2026-04-14T06:49:15","slug":"dot-polkadot-bi-hack-237k-usd-tren-mang-ethereum-qua-lo-hong-hyperbridge","status":"publish","type":"post","link":"https:\/\/onfa.us\/vi\/dot-polkadot-bi-hack-237k-usd-tren-mang-ethereum-qua-lo-hong-hyperbridge\/","title":{"rendered":"DOT (Polkadot) b\u1ecb hack 237K USD tr\u00ean m\u1ea1ng Ethereum qua l\u1ed7 h\u1ed5ng Hyperbridge"},"content":{"rendered":"<p dir=\"auto\">C\u1ea3nh b\u00e1o kh\u1ea9n: DOT b\u1ecb hack <strong>237K USD<\/strong> tr\u00ean m\u1ea1ng Ethereum qua l\u1ed7 h\u1ed5ng Hyperbridge (Polkadot bridge).<\/p>\n<p dir=\"auto\">Hacker \u0111\u00e3 mint <strong>1 t\u1ef7 token DOT bridge gi\u1ea3<\/strong> (gi\u00e1 tr\u1ecb h\u01a1n <strong>1,1 t\u1ef7 USD<\/strong>) ch\u1ec9 trong 1 giao d\u1ecbch, nh\u01b0ng do thanh kho\u1ea3n m\u1ecfng n\u00ean ch\u1ec9 r\u00fat \u0111\u01b0\u1ee3c kho\u1ea3ng <strong>237.000 USD<\/strong> (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng <strong>108,2 ETH<\/strong>).<\/p>\n<p dir=\"auto\">Giao d\u1ecbch exploit x\u1ea3y ra c\u00e1ch \u0111\u00e2y 48 ph\u00fat (t\u00ednh \u0111\u1ebfn 14\/04). \u0110\u1ed9i ng\u0169 Polkadot v\u00e0 Hyperbridge \u0111\u00e3 x\u00e1c nh\u1eadn s\u1ef1 c\u1ed1 v\u00e0 \u0111ang \u0111i\u1ec1u tra.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-7817 aligncenter\" src=\"https:\/\/onfa.us\/wp-content\/uploads\/2026\/04\/photo_2026-04-13_14-43-02-300x205.jpg\" alt=\"\" width=\"753\" height=\"515\" title=\"\" srcset=\"https:\/\/onfa.us\/wp-content\/uploads\/2026\/04\/photo_2026-04-13_14-43-02-300x205.jpg 300w, https:\/\/onfa.us\/wp-content\/uploads\/2026\/04\/photo_2026-04-13_14-43-02-150x102.jpg 150w, https:\/\/onfa.us\/wp-content\/uploads\/2026\/04\/photo_2026-04-13_14-43-02-768x524.jpg 768w, https:\/\/onfa.us\/wp-content\/uploads\/2026\/04\/photo_2026-04-13_14-43-02.jpg 1001w\" sizes=\"auto, (max-width: 753px) 100vw, 753px\" \/><\/p>\n<p dir=\"auto\">\u0110\u00e2y l\u00e0 l\u1eddi nh\u1eafc nh\u1edf nghi\u00eam kh\u1eafc v\u1ec1 r\u1ee7i ro b\u1ea3o m\u1eadt c\u1ee7a c\u00e1c bridge cross-chain trong DeFi. D\u00f9 s\u1ed1 l\u01b0\u1ee3ng mint kh\u1ed5ng l\u1ed3, nh\u01b0ng thanh kho\u1ea3n th\u1ea5p tr\u00ean pool DOT bridge \u0111\u00e3 gi\u1edbi h\u1ea1n thi\u1ec7t h\u1ea1i th\u1ef1c t\u1ebf.<\/p>\n<p dir=\"auto\"><strong>B\u00e0i h\u1ecdc cho c\u1ed9ng \u0111\u1ed3ng ONFA<\/strong>: Kh\u00f4ng bao gi\u1edd coi th\u01b0\u1eddng r\u1ee7i ro bridge. Lu\u00f4n ki\u1ec3m tra h\u1ee3p \u0111\u1ed3ng bridge ch\u00ednh th\u1ee9c, ch\u1ec9 d\u00f9ng bridge uy t\u00edn v\u00e0 theo d\u00f5i s\u00e1t ho\u1ea1t \u0111\u1ed9ng on-chain tr\u01b0\u1edbc khi bridge s\u1ed1 l\u01b0\u1ee3ng l\u1edbn. #DYOR v\u00e0 c\u1ea9n th\u1eadn nh\u00e9!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hacker \u0111\u00e3 mint 1 t\u1ef7 token DOT bridge gi\u1ea3 (gi\u00e1 tr\u1ecb h\u01a1n 1,1 t\u1ef7 USD) ch\u1ec9 trong 1 giao d\u1ecbch, nh\u01b0ng do thanh kho\u1ea3n m\u1ecfng n\u00ean ch\u1ec9 r\u00fat \u0111\u01b0\u1ee3c kho\u1ea3ng 237.000 USD (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 108,2 ETH).<\/p>\n","protected":false},"author":8,"featured_media":7816,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-7815","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/posts\/7815","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/comments?post=7815"}],"version-history":[{"count":1,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/posts\/7815\/revisions"}],"predecessor-version":[{"id":7818,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/posts\/7815\/revisions\/7818"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/media\/7816"}],"wp:attachment":[{"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/media?parent=7815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/categories?post=7815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/tags?post=7815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}