{"id":19648,"date":"2026-05-20T13:42:15","date_gmt":"2026-05-20T13:42:15","guid":{"rendered":"https:\/\/cryptozen.asia\/vn\/layerzero-cong-bo-chi-tiet-vu-khai-thac-kelpdao-tri-gia-292-trieu-usd-va-siet-chat-bao-mat-bridge\/"},"modified":"2026-05-20T13:42:15","modified_gmt":"2026-05-20T13:42:15","slug":"layerzero-cong-bo-chi-tiet-vu-khai-thac-kelpdao-tri-gia-292-trieu-usd-va-siet-chat-bao-mat-bridge","status":"publish","type":"post","link":"https:\/\/cryptozen.asia\/vn\/layerzero-cong-bo-chi-tiet-vu-khai-thac-kelpdao-tri-gia-292-trieu-usd-va-siet-chat-bao-mat-bridge\/","title":{"rendered":"LayerZero c\u00f4ng b\u1ed1 chi ti\u1ebft v\u1ee5 khai th\u00e1c KelpDAO tr\u1ecb gi\u00e1 292 tri\u1ec7u USD v\u00e0 si\u1ebft ch\u1eb7t b\u1ea3o m\u1eadt bridge"},"content":{"rendered":"<h2>V\u1ee5 T\u1ea5n C\u00f4ng Bridge KelpDAO v\u00e0 H\u1eadu Qu\u1ea3<\/h2>\n<p>LayerZero Labs \u0111\u00e3 c\u00f4ng b\u1ed1 b\u00e1o c\u00e1o chi ti\u1ebft v\u1ec1 v\u1ee5 t\u1ea5n c\u00f4ng bridge KelpDAO, x\u00e1c nh\u1eadn r\u1eb1ng <strong>kho\u1ea3ng 116.500 rsETH tr\u1ecb gi\u00e1 292 tri\u1ec7u USD \u0111\u00e3 b\u1ecb \u0111\u00e1nh c\u1eafp<\/strong>. V\u1ee5 t\u1ea5n c\u00f4ng x\u1ea3y ra sau khi nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng l\u00e0m nhi\u1ec5m \u0111\u1ed9c c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng RPC \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi l\u1edbp x\u00e1c minh c\u1ee7a LayerZero, bu\u1ed9c c\u00f4ng ty ph\u1ea3i thay \u0111\u1ed5i ch\u00ednh s\u00e1ch li\u00ean quan \u0111\u1ebfn c\u00e1c c\u1ea5u h\u00ecnh single-signer.<\/p>\n<h2>C\u01a1 Ch\u1ebf T\u1ea5n C\u00f4ng v\u00e0 Nguy\u00ean Nh\u00e2n G\u1ed1c R\u1ec5<\/h2>\n<p>Theo LayerZero, nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng \u0111\u00e3 x\u00e2m ph\u1ea1m c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng h\u1ea1 l\u01b0u li\u00ean quan \u0111\u1ebfn l\u1edbp x\u00e1c minh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u1ea5u h\u00ecnh cross-chain c\u1ee7a KelpDAO. <em>S\u1ef1 c\u1ed1 n\u00e0y ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf thi\u1ebft l\u1eadp rsETH c\u1ee7a KelpDAO<\/em> v\u00ec \u1ee9ng d\u1ee5ng n\u00e0y d\u1ef1a v\u00e0o <strong>c\u1ea5u h\u00ecnh DVN 1-of-1 v\u1edbi LayerZero Labs l\u00e0 nh\u00e0 x\u00e1c minh duy nh\u1ea5t<\/strong>. LayerZero cho bi\u1ebft thi\u1ebft k\u1ebf n\u00e0y tr\u1ef1c ti\u1ebfp m\u00e2u thu\u1eabn v\u1edbi khuy\u1ebfn ngh\u1ecb l\u00e2u \u0111\u1eddi c\u1ee7a c\u00f4ng ty r\u1eb1ng c\u00e1c \u1ee9ng d\u1ee5ng n\u00ean s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft l\u1eadp multi-DVN \u0111a d\u1ea1ng v\u1edbi d\u1ef1 ph\u00f2ng.<\/p>\n<p>V\u1ee5 t\u1ea5n c\u00f4ng v\u00e0o ng\u00e0y 18 th\u00e1ng 4 n\u0103m 2026 nh\u1eafm v\u00e0o c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng RPC \u0111\u01b0\u1ee3c DVN c\u1ee7a LayerZero Labs s\u1eed d\u1ee5ng, ch\u1ee9 kh\u00f4ng ph\u1ea3i khai th\u00e1c giao th\u1ee9c LayerZero, qu\u1ea3n l\u00fd kh\u00f3a ho\u1eb7c ph\u1ea7n m\u1ec1m DVN. Nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng \u0111\u00e3:<\/p>\n<ul>\n<li>C\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o danh s\u00e1ch c\u00e1c RPC \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi DVN<\/li>\n<li>X\u00e2m ph\u1ea1m hai n\u00fat ch\u1ea1y tr\u00ean c\u00e1c c\u1ee5m ri\u00eang bi\u1ec7t<\/li>\n<li>Thay th\u1ebf c\u00e1c t\u1ec7p nh\u1ecb ph\u00e2n tr\u00ean c\u00e1c n\u00fat op-geth<\/li>\n<li>S\u1eed d\u1ee5ng c\u00e1c t\u1ea3i tr\u1ecdng \u0111\u1ed9c h\u1ea1i \u0111\u1ec3 cung c\u1ea5p d\u1eef li\u1ec7u giao d\u1ecbch gi\u1ea3 m\u1ea1o<\/li>\n<li>Ph\u00e1t \u0111\u1ed9ng c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng DDoS tr\u00ean c\u00e1c \u0111i\u1ec3m cu\u1ed1i RPC kh\u00f4ng b\u1ecb x\u00e2m ph\u1ea1m<\/li>\n<\/ul>\n<p>Nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng kh\u00f4ng khai th\u00e1c l\u1ed7i h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh m\u00e0 thay v\u00e0o \u0111\u00f3 <strong>gi\u1ea3 m\u1ea1o th\u00f4ng \u0111i\u1ec7p cross-chain b\u1eb1ng c\u00e1ch l\u00e0m nhi\u1ec5m \u0111\u1ed9c c\u00e1c n\u00fat RPC n\u1ed9i b\u1ed9<\/strong> v\u00e0 l\u00e0m qu\u00e1 t\u1ea3i c\u00e1c n\u00fat b\u00ean ngo\u00e0i trong thi\u1ebft l\u1eadp x\u00e1c minh single-point-of-failure.<\/p>\n<h2>Ph\u1ea3n \u1ee8ng v\u00e0 Bi\u1ec7n Ph\u00e1p Kh\u1eafc Ph\u1ee5c<\/h2>\n<p>LayerZero kh\u1eb3ng \u0111\u1ecbnh kh\u00f4ng c\u00f3 <em>&#8220;s\u1ef1 l\u00e2y lan \u0111\u1ebfn b\u1ea5t k\u1ef3 t\u00e0i s\u1ea3n cross-chain ho\u1eb7c \u1ee9ng d\u1ee5ng n\u00e0o kh\u00e1c&#8221;<\/em>, l\u1eadp lu\u1eadn r\u1eb1ng ki\u1ebfn tr\u00fac b\u1ea3o m\u1eadt m\u00f4-\u0111un c\u1ee7a giao th\u1ee9c \u0111\u00e3 ch\u1ee9a \u0111\u01b0\u1ee3c t\u00e1c \u0111\u1ed9ng ngay c\u1ea3 khi m\u1ed9t c\u1ea5u h\u00ecnh \u1edf c\u1ea5p \u1ee9ng d\u1ee5ng b\u1ecb l\u1ed7i.<\/p>\n<p>Ph\u1ea3n \u1ee9ng ngay l\u1eadp t\u1ee9c bao g\u1ed3m:<\/p>\n<ul>\n<li>Lo\u1ea1i b\u1ecf v\u00e0 thay th\u1ebf t\u1ea5t c\u1ea3 c\u00e1c n\u00fat RPC b\u1ecb \u1ea3nh h\u01b0\u1edfng<\/li>\n<li>Kh\u00f4i ph\u1ee5c DVN ho\u1ea1t \u0111\u1ed9ng<\/li>\n<li>Li\u00ean h\u1ec7 v\u1edbi c\u00e1c c\u01a1 quan th\u1ef1c thi ph\u00e1p lu\u1eadt<\/li>\n<li>L\u00e0m vi\u1ec7c v\u1edbi c\u00e1c \u0111\u1ed1i t\u00e1c ng\u00e0nh v\u00e0 Seal911 \u0111\u1ec3 theo d\u00f5i c\u00e1c qu\u1ef9 b\u1ecb \u0111\u00e1nh c\u1eafp<\/li>\n<\/ul>\n<p>C\u00f4ng ty \u0111ang thay \u0111\u1ed5i c\u00e1ch x\u1eed l\u00fd c\u00e1c c\u1ea5u h\u00ecnh r\u1ee7i ro. <strong>DVN c\u1ee7a LayerZero s\u1ebd kh\u00f4ng k\u00fd ho\u1eb7c x\u00e1c th\u1ef1c c\u00e1c th\u00f4ng \u0111i\u1ec7p t\u1eeb b\u1ea5t k\u1ef3 \u1ee9ng d\u1ee5ng n\u00e0o s\u1eed d\u1ee5ng c\u1ea5u h\u00ecnh 1\/1<\/strong>. \u0110\u00e2y l\u00e0 s\u1ef1 thay \u0111\u1ed5i ch\u00ednh s\u00e1ch tr\u1ef1c ti\u1ebfp nh\u1eb1m ng\u0103n ch\u1eb7n l\u1eb7p l\u1ea1i ch\u1ebf \u0111\u1ed9 l\u1ed7i KelpDAO. C\u00f4ng ty c\u0169ng ti\u1ebfp c\u1eadn c\u00e1c d\u1ef1 \u00e1n v\u1eabn s\u1eed d\u1ee5ng c\u1ea5u h\u00ecnh 1\/1 \u0111\u1ec3 di chuy\u1ec3n sang c\u00e1c m\u00f4 h\u00ecnh multi-DVN v\u1edbi d\u1ef1 ph\u00f2ng.<\/p>\n<h2>Quy M\u00f4 T\u1ed5n Th\u1ea5t v\u00e0 Li\u00ean K\u1ebft V\u1edbi Nh\u00f3m Lazarus<\/h2>\n<p>Nexus Mutual cho bi\u1ebft th\u00f4ng \u0111i\u1ec7p gi\u1ea3 m\u1ea1o \u0111\u00e3 r\u00fat h\u1ebft 292 tri\u1ec7u USD t\u1eeb bridge c\u1ee7a KelpDAO trong v\u00f2ng <strong>ch\u01b0a \u0111\u1ebfn 46 ph\u00fat<\/strong>, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng t\u1ed5n th\u1ea5t DeFi l\u1edbn nh\u1ea5t n\u0103m 2026.<\/p>\n<p>Chainalysis li\u00ean k\u1ebft v\u1ee5 khai th\u00e1c v\u1edbi <strong>Nh\u00f3m Lazarus c\u1ee7a Tri\u1ec1u Ti\u00ean<\/strong>, c\u1ee5 th\u1ec3 l\u00e0 TraderTraitor.<\/p>\n<h2>B\u00e0i H\u1ecdc R\u00fat Ra<\/h2>\n<p>V\u1ee5 khai th\u00e1c n\u00e0y mang l\u1ea1i b\u00e0i h\u1ecdc quen thu\u1ed9c nh\u01b0ng t\u00e0n kh\u1ed1c cho c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng cross-chain: <\/p>\n<blockquote><p>c\u00e1c h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i nguy\u00ean v\u1eb9n v\u00e0 giao th\u1ee9c v\u1eabn c\u00f3 th\u1ec3 th\u1ea5t b\u1ea1i trong th\u1ef1c t\u1ebf n\u1ebfu l\u1edbp tin t\u01b0\u1edfng ngo\u00e0i chu\u1ed7i y\u1ebfu \u0111\u1ee7<\/p><\/blockquote>\n<p>. LayerZero hi\u1ec7n \u0111ang c\u1ed1 g\u1eafng ch\u1ee9ng minh r\u1eb1ng b\u00e0i h\u1ecdc \u0111\u00fang \u0111\u1eafn t\u1eeb v\u1ee5 tr\u1ed9m bridge 292 tri\u1ec7u USD kh\u00f4ng ph\u1ea3i l\u00e0 b\u1ea3o m\u1eadt m\u00f4-\u0111un th\u1ea5t b\u1ea1i, m\u00e0 l\u00e0 <em>vi\u1ec7c cho ph\u00e9p b\u1ea5t k\u1ef3 ai ch\u1ea1y m\u1ed9t thi\u1ebft l\u1eadp single-signer l\u00e0 sai l\u1ea7m th\u1ef1c s\u1ef1<\/em>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>V\u1ee5 T\u1ea5n C\u00f4ng Bridge KelpDAO v\u00e0 H\u1eadu Qu\u1ea3 LayerZero Labs \u0111\u00e3 c\u00f4ng b\u1ed1 b\u00e1o c\u00e1o chi ti\u1ebft v\u1ec1 v\u1ee5 t\u1ea5n c\u00f4ng bridge KelpDAO, x\u00e1c nh\u1eadn r\u1eb1ng kho\u1ea3ng 116.500 rsETH tr\u1ecb gi\u00e1 292 tri\u1ec7u USD \u0111\u00e3 b\u1ecb \u0111\u00e1nh c\u1eafp. V\u1ee5 t\u1ea5n c\u00f4ng x\u1ea3y ra sau khi nh\u1eefng k\u1ebb&#8230;<\/p>\n","protected":false},"author":3,"featured_media":19647,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[4307,4313,11862,12050,4392,9618,4391,11837,9628],"class_list":["post-19648","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hack","tag-chainalysis","tag-hack","tag-kelpdao","tag-layerzero-labs","tag-lazarus","tag-nexus-mutual","tag-north-korea","tag-rseth","tag-tradertraitor"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>LayerZero c\u00f4ng b\u1ed1 chi ti\u1ebft v\u1ee5 khai th\u00e1c KelpDAO tr\u1ecb gi\u00e1 292 tri\u1ec7u USD v\u00e0 si\u1ebft ch\u1eb7t b\u1ea3o m\u1eadt bridge - CryptoZen<\/title>\n<meta name=\"description\" content=\"LayerZero c\u00f4ng b\u1ed1 chi ti\u1ebft v\u1ee5 khai th\u00e1c KelpDAO tr\u1ecb gi\u00e1 292 tri\u1ec7u USD th\u00f4ng qua t\u1ea5n c\u00f4ng RPC poisoning. C\u00f4ng ty si\u1ebft ch\u1eb7t b\u1ea3o m\u1eadt b\u1eb1ng c\u00e1ch c\u1ea5m c\u00e1c c\u1ea5u h\u00ecnh single-signer v\u00e0 y\u00eau c\u1ea7u c\u00e1c thi\u1ebft l\u1eadp multi-DVN \u0111\u1ec3 ng\u0103n ch\u1eb7n c\u00e1c l\u1ed7i bridge trong t\u01b0\u01a1ng lai.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cryptozen.asia\/vn\/layerzero-cong-bo-chi-tiet-vu-khai-thac-kelpdao-tri-gia-292-trieu-usd-va-siet-chat-bao-mat-bridge\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LayerZero c\u00f4ng b\u1ed1 chi ti\u1ebft v\u1ee5 khai th\u00e1c KelpDAO tr\u1ecb gi\u00e1 292 tri\u1ec7u USD v\u00e0 si\u1ebft ch\u1eb7t b\u1ea3o m\u1eadt bridge - CryptoZen\" \/>\n<meta property=\"og:description\" content=\"LayerZero c\u00f4ng b\u1ed1 chi ti\u1ebft v\u1ee5 khai th\u00e1c KelpDAO tr\u1ecb gi\u00e1 292 tri\u1ec7u USD th\u00f4ng qua t\u1ea5n c\u00f4ng RPC poisoning. 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