{"id":175542,"date":"2026-10-01T15:24:12","date_gmt":"2026-10-01T06:24:12","guid":{"rendered":"https:\/\/cryptonews.com\/jp\/news\/metamask-lido-validator-exit-security-incident-45-day-cycle\/"},"modified":"2026-10-01T15:24:12","modified_gmt":"2026-10-01T06:24:12","slug":"metamask-lido-validator-exit-security-incident-45-day-cycle","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/jp\/news\/metamask-lido-validator-exit-security-incident-45-day-cycle\/","title":{"rendered":"MetaMask\u3001\u30a4\u30f3\u30d5\u30e9\u4fb5\u5bb3\u3067\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u505c\u6b62\u3078\uff5c\u8cc7\u7523\u3078\u306e\u76f4\u63a5\u7684\u5f71\u97ff\u306a\u3057"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/cryptonews.com\/wp-content\/uploads\/sites\/6\/2026\/10\/content-img-1.jpg\" alt=\"Lido\u304c\u30a4\u30f3\u30d5\u30e9\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u3092\u8abf\u67fb\u4e2d\u3067\u3042\u308a\u3001MetaMask\u306e\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u306e\u9000\u51fa\u306b\u306f\u6700\u592745\u65e5\u304b\u304b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u306e\u8a73\u7d30\u306f\u516c\u958b\u3055\u308c\u3066\u3044\u306a\u3044\u3002\"><\/figure><p>MetaMask\u306f\u3001\u30a4\u30f3\u30d5\u30e9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u767a\u751f\u3092\u53d7\u3051\u3001\u975e\u30ab\u30b9\u30c8\u30c7\u30a3\u30a2\u30eb\u30fb\u30b9\u30c6\u30fc\u30ad\u30f3\u30b0\u4e8b\u696d\u3092\u901a\u3058\u3066\u904b\u7528\u3057\u3066\u3044\u305f\u4e00\u90e8\u306eEthereum\uff08\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\uff09\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u306e\u505c\u6b62\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002Lido\u5074\u306e\u4e88\u6e2c\u306b\u3088\u308c\u3070\u3001\u5bfe\u8c61\u3068\u306a\u308b\u6700\u7d42\u7684\u306a\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u306e\u9000\u51fa\u306f2026\u5e7410\u67087\u65e5\u307e\u3067\u306b\u5b8c\u4e86\u3059\u308b\u898b\u8fbc\u307f\u3067\u3059\u3002\u9000\u51fa\u3001\u5f15\u304d\u51fa\u3057\u3001\u305d\u3057\u3066\u518d\u53c2\u5165\u306e\u5168\u30b5\u30a4\u30af\u30eb\u306b\u306f\u6700\u5927\u3067\u7d0445\u65e5\u9593\u3092\u8981\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001MetaMask\u306f\u73fe\u6642\u70b9\u3067\u30a6\u30a9\u30ec\u30c3\u30c8\u306b\u5bfe\u3059\u308b\u76f4\u63a5\u7684\u306a\u8105\u5a01\u306f\u78ba\u8a8d\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/p><p>\u6570\u6642\u9593\u524d\u306b\u6295\u7a3f\u3055\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u4e2d\u3067\u3001MetaMask\u306f\u3001\u540c\u793e\u306e\u30a4\u30f3\u30d5\u30e9\u306e\u4e00\u90e8\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3057\u3066\u3044\u308b\u9032\u884c\u4e2d\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u3089\u304b\u306b\u3057\u307e\u3057\u305f\u3002\u540c\u793e\u306f\u5916\u90e8\u30d1\u30fc\u30c8\u30ca\u30fc\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30c9\u30d0\u30a4\u30b6\u30fc\u3068\u5354\u529b\u3057\u3066\u4fee\u5fa9\u4f5c\u696d\u306b\u53d6\u308a\u7d44\u3080\u4e00\u65b9\u3067\u3001\u4e88\u9632\u7684\u63aa\u7f6e\u3068\u3057\u3066\u975e\u30ab\u30b9\u30c8\u30c7\u30a3\u30a2\u30eb\u30fb\u30b9\u30c6\u30fc\u30ad\u30f3\u30b0\u904b\u7528\u306b\u304a\u3051\u308b\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u306e\u9000\u51fa\u3092\u9032\u3081\u3066\u3044\u308b\u3068\u8ff0\u3079\u3066\u3044\u307e\u3059\u3002<\/p><p>Lido\u306e\u30ac\u30d0\u30ca\u30f3\u30b9\u30d5\u30a9\u30fc\u30e9\u30e0\u3067\u306e\u958b\u793a\u306b\u3088\u308b\u3068\u3001\u304b\u3064\u3066ConsenSys Staking\u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u3044\u305f\u300cMetaMask Staking\u300d\u306f\u3001\u30a4\u30f3\u30d5\u30e9\u306e\u4fb5\u5bb3\u3092\u8abf\u67fb\u3057\u305f\u7d50\u679c\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u304b\u3089\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u306e\u9000\u51fa\u3092\u958b\u59cb\u3057\u305f\u3068\u306e\u3053\u3068\u3067\u3059\u3002<\/p><p>MetaMask\u306f\u81ea\u8eab\u304c\u904b\u7528\u3059\u308b\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u306e\u7f72\u540d\u3092\u884c\u3044\u307e\u3059\u304c\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u5f15\u304d\u51fa\u3057\u30ad\u30fc\uff08Withdrawal Keys\uff09\u306f\u7ba1\u7406\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304c\u30e6\u30fc\u30b6\u30fc\u306b\u4ee3\u308f\u3063\u3066\u539f\u8cc7\u7523\u3067\u3042\u308b\u30b9\u30c6\u30fc\u30ad\u30f3\u30b0\u6b8b\u9ad8\u3092\u79fb\u52d5\u3055\u305b\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p><p><\/p><blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Following an investigation into an infrastructure compromise, MetaMask Staking (ex Consensys Staking) has taken precautionary steps to protect client assets related to its operated Ethereum validators.<br><br>These steps include exiting its Ethereum (ETH) validators in the Lido\u2026 <a href=\"https:\/\/t.co\/nsox7h0I5k\">https:\/\/t.co\/nsox7h0I5k<\/a><\/p>&mdash; Lido (@LidoFinance) <a href=\"https:\/\/x.com\/LidoFinance\/status\/2105443679905235344?ref_src=twsrc%5Etfw\">September 30, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script><p>Lido\u306f\u3001stETH\u4fdd\u6709\u8005\u304c\u53d6\u308b\u3079\u304d\u30a2\u30af\u30b7\u30e7\u30f3\u306f\u306a\u3044\u3068\u8ff0\u3079\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u4eca\u56de\u306e\u9000\u51fa\u306b\u306f\u30b3\u30b9\u30c8\u304c\u4f34\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u306f\u5831\u916c\u3092\u653e\u68c4\u305b\u3056\u308b\u3092\u5f97\u306a\u3044\u5834\u5408\u304c\u3042\u308b\u307b\u304b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30da\u30ca\u30eb\u30c6\u30a3\u306e\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u306b\u9000\u51fa\u5b8c\u4e86\u524d\u306b\u30aa\u30d5\u30e9\u30a4\u30f3\u306b\u3057\u305f\u5834\u5408\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u30da\u30ca\u30eb\u30c6\u30a3\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u3082\u6307\u6458\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p><p>\u4eca\u56de\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306f\u3001\u4eee\u60f3\u901a\u8ca8\u30a4\u30f3\u30d5\u30e9\u304c\u76f4\u9762\u3059\u308b\u904b\u7528\u30ea\u30b9\u30af\u3092\u6d6e\u304d\u5f6b\u308a\u306b\u3057\u307e\u3057\u305f\u3002\u30d7\u30ed\u30c8\u30b3\u30eb\u81ea\u4f53\u306e\u8106\u5f31\u6027\u304c\u516c\u8868\u3055\u308c\u3066\u3044\u306a\u304f\u3066\u3082\u3001\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u5074\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u554f\u984c\u304c\u767a\u751f\u3059\u308c\u3070\u3001\u6df7\u4e71\u304c\u751f\u3058\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u306a\u304a\u3001\u73fe\u6642\u70b9\u3067\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u306e\u6570\u3084\u3001\u95a2\u9023\u3059\u308bETH\u306e\u5177\u4f53\u7684\u306a\u6570\u91cf\u306f\u660e\u3089\u304b\u306b\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002<\/p><h2 class=\"wp-block-heading\">Lido\u306f\u904e\u53bb\u306b\u3082\u5927\u898f\u6a21\u306a\u9000\u51fa\u306b\u5bfe\u5fdc\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u306e\u304b\uff1f<\/h2><span class=\"replacer\"><\/span><p>Lido\u306f\u3001\u591a\u69d8\u306a\u30ce\u30fc\u30c9\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u30bb\u30c3\u30c8\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u3063\u3066\u3001\u6df7\u4e71\u3092\u6291\u5236\u3067\u304d\u308b\u4f53\u5236\u3092\u6574\u3048\u3066\u3044\u308b\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u4fdd\u8b77\u7b56\u306b\u306f\u30016,750 stETH\u4ee5\u4e0a\u3092\u4fdd\u6709\u3059\u308b\u30a2\u30c9\u30db\u30c3\u30af\u306a\u4e88\u5099\u57fa\u91d1\u3082\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p><p>\u904e\u53bb\u306b\u3082\u4e88\u9632\u7684\u306a\u9000\u51fa\u306e\u4e8b\u4f8b\u306f\u5b58\u5728\u3057\u307e\u3059\u30022025\u5e749\u6708\u306b\u306f\u3001\u30b9\u30c6\u30fc\u30ad\u30f3\u30b0\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306eKiln\u304c\u3001\u4fb5\u5bb3\u3055\u308c\u305fGitHub\u30c8\u30fc\u30af\u30f3\u3092\u901a\u3058\u3066\u653b\u6483\u8005\u304c\u30a4\u30f3\u30d5\u30e9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u3053\u3068\u3092\u53d7\u3051\u3001\u5404\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30675,726\u306e\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u3092\u9000\u51fa\u3055\u305b\u307e\u3057\u305f\u3002Lido\u306e\u5f8c\u306e\u63a8\u8a08\u306b\u3088\u308c\u3070\u3001\u3053\u306e\u9000\u51fa\u306b\u3088\u308a\u30d7\u30ed\u30c8\u30b3\u30eb\u5831\u916c\u306e\u640d\u5931\u306f\u7d04207 ETH\u306b\u4e0a\u3063\u305f\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p><p>\u307e\u305f\u30012023\u5e74\u306b\u306f\u3001\u5f53\u6642Consensys\u306e\u540d\u3067\u904b\u55b6\u3055\u308c\u3066\u3044\u305f\u540c\u4e00\u306e\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304c\u3001\u8aa4\u3063\u3066Lido\u306e\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc125\u4ef6\u3092\u9000\u51fa\u3055\u305b\u3001\u5831\u916c\u3092\u5931\u3063\u305f\u30b9\u30c6\u30fc\u30ab\u2015\u306b\u5bfe\u3057\u3066\u88dc\u511f\u3092\u884c\u3063\u305f\u7d4c\u7def\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u904e\u53bb\u306e\u4e8b\u4f8b\u306f\u3001\u5927\u898f\u6a21\u306a\u9000\u51fa\u304c\u5831\u916c\u30b3\u30b9\u30c8\u3092\u8ab2\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u4eca\u56de\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u304c\u5f53\u6642\u3068\u540c\u3058\u4fb5\u5165\u7d4c\u8def\u3067\u3042\u3063\u305f\u308a\u3001\u540c\u69d8\u306e\u89e3\u6c7a\u7b56\u304c\u53d6\u3089\u308c\u305f\u308a\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p><p>\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u306e\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u30ad\u30e5\u30fc\u306e\u72b6\u6cc1\u3082\u3001\u30b9\u30c6\u30fc\u30ad\u30f3\u30b0\u8cc7\u7523\u304c\u3069\u308c\u307b\u3069\u65e9\u304f\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u72b6\u614b\u306b\u623b\u308c\u308b\u304b\u3092\u5de6\u53f3\u3059\u308b\u305f\u3081\u3001\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306b\u3068\u3063\u3066\u306e\u8003\u616e\u4e8b\u9805\u3068\u306a\u308a\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">45\u65e5\u9593\u306e\u30b5\u30a4\u30af\u30eb\u3068\u672a\u89e3\u660e\u306e\u7bc4\u56f2<\/h2><span 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