{"id":903,"date":"2026-04-15T04:03:02","date_gmt":"2026-04-15T04:03:02","guid":{"rendered":"https:\/\/global.livebitcoinnews.com\/vi\/2026\/04\/15\/canh-bao-ve-tien-dien-tu-trang-web-cowswap-bi-gan-co-doc-hai-sau-no-luc-hack\/"},"modified":"2026-04-15T04:03:02","modified_gmt":"2026-04-15T04:03:02","slug":"canh-bao-ve-tien-dien-tu-trang-web-cowswap-bi-gan-co-doc-hai-sau-no-luc-hack","status":"publish","type":"post","link":"https:\/\/global.livebitcoinnews.com\/vi\/2026\/04\/15\/canh-bao-ve-tien-dien-tu-trang-web-cowswap-bi-gan-co-doc-hai-sau-no-luc-hack\/","title":{"rendered":"C\u1ea3nh b\u00e1o v\u1ec1 ti\u1ec1n \u0111i\u1ec7n t\u1eed: Trang web CoWSwap b\u1ecb g\u1eafn c\u1edd \u0111\u1ed9c h\u1ea1i sau n\u1ed7 l\u1ef1c hack"},"content":{"rendered":"<p><b><i>Cu\u1ed9c t\u1ea5n c\u00f4ng giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng CoWSwap g\u00e2y ra c\u1ea3nh b\u00e1o b\u1ea3o m\u1eadt khi ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c c\u1ea3nh b\u00e1o thu h\u1ed3i quy\u1ec1n truy c\u1eadp v\u00ed v\u00e0 tr\u00e1nh n\u1ec1n t\u1ea3ng cho \u0111\u1ebfn khi v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft.<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400\">M\u1ed9t c\u1ea3nh b\u00e1o b\u1ea3o m\u1eadt l\u1edbn \u0111\u00e3 g\u00e2y ch\u1ea5n \u0111\u1ed9ng c\u1ed9ng \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed sau m\u1ed9t n\u1ed7 l\u1ef1c hack nh\u1eafm v\u00e0o CoWSwap. V\u1ea5n \u0111\u1ec1 n\u1eb1m \u1edf giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng c\u1ee7a n\u1ec1n t\u1ea3ng m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp th\u00f4ng qua trang web. Ngo\u00e0i ra, nh\u00f3m \u0111\u00e3 nhanh ch\u00f3ng khuy\u00ean ng\u01b0\u1eddi d\u00f9ng tr\u00e1nh xa trang web n\u00e0y. V\u00ec v\u1eady, c\u00e1c bi\u1ec7n ph\u00e1p kh\u1ea9n c\u1ea5p \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u \u0111\u1ec3 ti\u1ebft ki\u1ec7m ti\u1ec1n.<\/span><\/p>\n<h2><b>CoWSwap Frontend Attack Trigger C\u1ea3nh b\u00e1o ng\u01b0\u1eddi d\u00f9ng kh\u1ea9n c\u1ea5p<\/b><\/h2>\n<p><span style=\"font-weight: 400\">C\u00f4ng ty b\u1ea3o m\u1eadt blockchain Blockaid l\u00e0 c\u00f4ng ty \u0111\u1ea7u ti\u00ean ph\u00e1t hi\u1ec7n ra v\u1ee5 vi\u1ec7c. H\u1ec7 th\u1ed1ng c\u1ee7a n\u00f3 \u0111\u00e3 \u0111\u00e1nh d\u1ea5u trang CoWSwap l\u00e0 \u0111\u1ed9c h\u1ea1i. \u0110\u1eb7c bi\u1ec7t, t\u00ean mi\u1ec1n cow.fi v\u00e0 t\u00ean mi\u1ec1n ph\u1ee5 swap.cow.fi c\u1ee7a n\u00f3 \u0111\u00e3 b\u1ecb x\u00e2m ph\u1ea1m. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp trang web s\u1ebd g\u1eb7p r\u1ee7i ro l\u1edbn.<\/span><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">\ud83d\udea8 C\u1ea3nh b\u00e1o c\u1ed9ng \u0111\u1ed3ng:<\/p>\n<p>H\u1ec7 th\u1ed1ng c\u1ee7a Blockaid \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng t\u1eeb ph\u00eda tr\u01b0\u1edbc v\u00e0o<a href=\"https:\/\/twitter.com\/CoWSwap?ref_src=twsrc%5Etfw\">@CoWSwap<\/a>.<\/p>\n<p>Trang web cow[.]fi \u0111\u00e3 b\u1ecb g\u1eafn c\u1edd l\u00e0 \u0111\u1ed9c h\u1ea1i.<\/p>\n<p>Tr\u00e1nh m\u1ecdi t\u01b0\u01a1ng t\u00e1c v\u1edbi dApp ngay l\u1eadp t\u1ee9c.<a href=\"https:\/\/t.co\/QKGk3DtPjH\">pic.twitter.com\/QKGk3DtPjH<\/a><\/p>\n<p>&#8211; B\u1ecb ch\u1eb7n (@blockaid_)<a href=\"https:\/\/twitter.com\/blockaid_\/status\/2044087924442997184?ref_src=twsrc%5Etfw\">Ng\u00e0y 14 th\u00e1ng 4 n\u0103m 2026<\/a><\/p>\n<\/blockquote>\n<p><span style=\"font-weight: 400\">CoW DAO \u0111\u00e3 s\u1edbm c\u00f4ng khai x\u00e1c nh\u1eadn v\u1ea5n \u0111\u1ec1. \u0111\u1ed9i<\/span><a href=\"https:\/\/x.com\/CoWSwap\/status\/2044078590514327888?s=20\"><span style=\"font-weight: 400\">\u0111\u00e3 b\u00e1o c\u00e1o<\/span><\/a><span style=\"font-weight: 400\">r\u1eb1ng giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 b\u1ecb vi ph\u1ea1m. H\u1ecd gi\u1ea3i th\u00edch r\u1eb1ng giao th\u1ee9c c\u01a1 b\u1ea3n kh\u00f4ng b\u1ecb x\u00e2m ph\u1ea1m. Tuy nhi\u00ean, h\u1ecd khuy\u1ebfn kh\u00edch ng\u01b0\u1eddi d\u00f9ng tr\u00e1nh s\u1eed d\u1ee5ng n\u1ec1n t\u1ea3ng n\u00e0y trong qu\u00e1 tr\u00ecnh \u0111i\u1ec1u tra.<\/span><\/p>\n<p><b><i>B\u00e0i \u0111\u1ecdc li\u00ean quan:<\/i><\/b><a href=\"https:\/\/www.livebitcoinnews.com\/dot-bridging-exploit-hackers-mint-1-billion-unauthorized-tokens\/\"><b><i>Khai th\u00e1c b\u1eafc c\u1ea7u $DOT: Tin t\u1eb7c \u0111\u00e0o 1 t\u1ef7 token tr\u00e1i ph\u00e9p | Tin t\u1ee9c tr\u1ef1c ti\u1ebfp v\u1ec1 Bitcoin<\/i><\/b><\/a><\/p>\n<p><span style=\"font-weight: 400\">\u0110\u00e1ng ch\u00fa \u00fd, cu\u1ed9c t\u1ea5n c\u00f4ng nh\u01b0 v\u1eady nh\u1eb1m v\u00e0o giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng ch\u1ee9 kh\u00f4ng ph\u1ea3i v\u00e0o blockchain. Do \u0111\u00f3, tin t\u1eb7c c\u00f3 th\u1ec3 \u0111\u00e1nh l\u1eeba ng\u01b0\u1eddi d\u00f9ng k\u00fd c\u00e1c giao d\u1ecbch \u0111\u1ed9c h\u1ea1i. Do \u0111\u00f3, nh\u1eefng ng\u01b0\u1eddi d\u00f9ng li\u00ean k\u1ebft v\u00ed sau 14:54 UTC s\u1ebd g\u1eb7p r\u1ee7i ro cao h\u01a1n.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Blockaid khuy\u1ebfn ngh\u1ecb ng\u01b0\u1eddi d\u00f9ng n\u00ean nhanh ch\u00f3ng trong tr\u01b0\u1eddng h\u1ee3p h\u1ecd truy c\u1eadp trang web. H\u1ecd \u0111\u1ec1 ngh\u1ecb r\u00fat l\u1ea1i ph\u00ea duy\u1ec7t v\u00ed. Nh\u1eefng c\u00f4ng c\u1ee5 nh\u01b0 Revoke.cash c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi d\u00f9ng x\u00f3a c\u00e1c quy\u1ec1n kh\u00f4ng an to\u00e0n. V\u00ec v\u1eady, ph\u1ea3n \u1ee9ng k\u1ecbp th\u1eddi c\u00f3 th\u1ec3 gi\u00fap tr\u00e1nh th\u1ea5t tho\u00e1t t\u00e0i s\u1ea3n.<\/span><\/p>\n<h2><b>C\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n khi cu\u1ed9c \u0111i\u1ec1u tra ti\u1ebfp t\u1ee5c<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Nh\u00f3m CoWSwap \u0111\u00e3 ph\u1ea3n h\u1ed3i c\u1ea3nh b\u00e1o b\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba. M\u1eb7c d\u00f9 kh\u00f4ng c\u00f3 vi ph\u1ea1m h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh nh\u01b0ng n\u00f3 \u0111\u00e3 t\u1ea1m d\u1eebng giao th\u1ee9c. \u0110i\u1ec1u n\u00e0y nh\u1eb1m gi\u1ea3m thi\u1ec3u r\u1ee7i ro khi v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft. V\u00ec v\u1eady, c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u1ecb h\u1ea1n ch\u1ebf cho \u0111\u1ebfn khi \u0111\u1ea3m b\u1ea3o an to\u00e0n.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Ng\u01b0\u1eddi d\u00f9ng c\u0169ng kh\u00f4ng n\u00ean truy c\u1eadp b\u1ea5t k\u1ef3 mi\u1ec1n CoWswap n\u00e0o. \u0110\u00e2y l\u00e0 trang web ch\u00ednh c\u0169ng nh\u01b0 b\u1ea5t k\u1ef3 trang n\u00e0o \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i. V\u00ed c\u00f3 th\u1ec3 b\u1ecb \u0111e d\u1ecda ngay c\u1ea3 b\u1edfi c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. V\u00ec v\u1eady, vi\u1ec7c ch\u0103m s\u00f3c l\u00e0 c\u1ea7n thi\u1ebft \u1edf giai \u0111o\u1ea1n n\u00e0y.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Ki\u1ec3u t\u1ea5n c\u00f4ng n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng ho\u1eb7c chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n DNS. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng \u0111ang thao t\u00fang trang web m\u00e0 ng\u01b0\u1eddi d\u00f9ng xem. Tuy nhi\u00ean,<\/span><a href=\"https:\/\/www.livebitcoinnews.com\/former-ripple-vp-lands-100m-sbi-fund-for-ai-and-blockchain\/\"><span style=\"font-weight: 400\">chu\u1ed7i kh\u1ed1i<\/span><\/a><span style=\"font-weight: 400\">ph\u1ee5 tr\u1ee3 ti\u1ebfp t\u1ee5c ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. Tuy nhi\u00ean, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 \u0111\u1ed3ng \u00fd th\u1ef1c hi\u1ec7n c\u00e1c giao d\u1ecbch \u0111\u1ed9c h\u1ea1i m\u00e0 kh\u00f4ng bi\u1ebft.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Trong khi \u0111\u00f3, cu\u1ed9c \u0111i\u1ec1u tra \u0111ang di\u1ec5n ra. CoW DAO \u0111\u00e3 tuy\u00ean b\u1ed1 s\u1ebd c\u1eadp nh\u1eadt ngay khi s\u1ef1 c\u1ed1 \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c. H\u1ecd d\u1ef1 \u0111\u1ecbnh s\u1ebd th\u00f4ng b\u00e1o \u201cho\u00e0n to\u00e0n an to\u00e0n\u201d khi t\u00ecnh h\u00ecnh an to\u00e0n tr\u1edf l\u1ea1i. Cho \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m \u0111\u00f3, ng\u01b0\u1eddi d\u00f9ng n\u00ean c\u1ea3nh gi\u00e1c v\u00e0 kh\u00f4ng t\u01b0\u01a1ng t\u00e1c.<\/span><\/p>\n<p><span style=\"font-weight: 400\">S\u1ef1 c\u1ed1 n\u00e0y nh\u1ea5n m\u1ea1nh c\u00e1c m\u1ed1i \u0111e d\u1ecda ng\u00e0y c\u00e0ng t\u0103ng trong c\u00e1c h\u1ec7 th\u1ed1ng t\u00e0i ch\u00ednh phi t\u1eadp trung. L\u1ed7 h\u1ed5ng giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 x\u1ea3y ra ngay c\u1ea3 v\u1edbi c\u00e1c giao th\u1ee9c b\u1ea3o m\u1eadt. Do \u0111\u00f3, ng\u01b0\u1eddi d\u00f9ng ph\u1ea3i lu\u00f4n ki\u1ec3m tra c\u00e1c trang web tr\u01b0\u1edbc khi k\u1ebft n\u1ed1i v\u00ed. \u0110i\u1ec1u quan tr\u1ecdng n\u1eefa l\u00e0 ph\u1ea3i ki\u1ec3m tra quy\u1ec1n th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 \u0111\u01b0\u1ee3c an to\u00e0n.<\/span><\/p>\n<p><span style=\"font-weight: 400\">T\u00f3m l\u1ea1i, cu\u1ed9c t\u1ea5n c\u00f4ng CoWSwap l\u00e0 m\u1ed9t l\u1eddi nh\u1eafc nh\u1edf m\u1ea1nh m\u1ebd v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a b\u1ea3o m\u1eadt ti\u1ec1n \u0111i\u1ec7n t\u1eed. M\u1eb7c d\u00f9 h\u1ec7 th\u1ed1ng c\u1ed1t l\u00f5i an to\u00e0n nh\u01b0ng ng\u01b0\u1eddi d\u00f9ng v\u1eabn ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi r\u1ee7i ro. V\u00ec v\u1eady, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n th\u1eadn tr\u1ecdng v\u00e0 ch\u00fa \u00fd theo d\u00f5i c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt ch\u00ednh th\u1ee9c.<\/span><\/p>\n<p><!-- source_url: https:\/\/www.livebitcoinnews.com\/crypto-alert-cowswap-site-flagged-malicious-after-hack-attempt\/ --><\/p>\n<p><em>Ngu\u1ed3n: <a href=\"https:\/\/www.livebitcoinnews.com\/crypto-alert-cowswap-site-flagged-malicious-after-hack-attempt\/\" rel=\"nofollow noopener\" target=\"_blank\">Live Bitcoin News<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cu\u1ed9c t\u1ea5n c\u00f4ng giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng CoWSwap g\u00e2y ra c\u1ea3nh b\u00e1o b\u1ea3o m\u1eadt khi ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c c\u1ea3nh b\u00e1o thu h\u1ed3i quy\u1ec1n truy c\u1eadp v\u00ed v\u00e0 tr\u00e1nh n\u1ec1n t\u1ea3ng cho \u0111\u1ebfn khi v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft. M\u1ed9t c\u1ea3nh b\u00e1o b\u1ea3o m\u1eadt l\u1edbn \u0111\u00e3 g\u00e2y ch\u1ea5n \u0111\u1ed9ng c\u1ed9ng \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed sau m\u1ed9t [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":902,"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":[177],"tags":[],"class_list":["post-903","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 v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>C\u1ea3nh b\u00e1o v\u1ec1 ti\u1ec1n \u0111i\u1ec7n t\u1eed: Trang web CoWSwap b\u1ecb g\u1eafn c\u1edd \u0111\u1ed9c h\u1ea1i sau n\u1ed7 l\u1ef1c hack - Vietnam 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\/vi\/2026\/04\/15\/canh-bao-ve-tien-dien-tu-trang-web-cowswap-bi-gan-co-doc-hai-sau-no-luc-hack\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u1ea3nh b\u00e1o v\u1ec1 ti\u1ec1n \u0111i\u1ec7n t\u1eed: Trang web CoWSwap b\u1ecb g\u1eafn c\u1edd \u0111\u1ed9c h\u1ea1i sau n\u1ed7 l\u1ef1c hack - Vietnam Live Bitcoin News\" \/>\n<meta property=\"og:description\" content=\"Cu\u1ed9c t\u1ea5n c\u00f4ng giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng CoWSwap g\u00e2y ra c\u1ea3nh b\u00e1o b\u1ea3o m\u1eadt khi ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c c\u1ea3nh b\u00e1o thu h\u1ed3i quy\u1ec1n truy c\u1eadp v\u00ed v\u00e0 tr\u00e1nh n\u1ec1n t\u1ea3ng cho \u0111\u1ebfn khi v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft. 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