{"id":2796427,"date":"2026-03-22T23:52:24","date_gmt":"2026-03-22T23:52:24","guid":{"rendered":"https:\/\/www.wacoca.com\/news\/2796427\/"},"modified":"2026-03-22T23:52:24","modified_gmt":"2026-03-22T23:52:24","slug":"%e3%80%90%e3%82%bb%e3%82%ad%e3%83%a5%e3%83%aa%e3%83%86%e3%82%a3-%e3%83%8b%e3%83%a5%e3%83%bc%e3%82%b9%e3%80%91%e3%80%8cchrome%e3%80%8d%e3%82%a2%e3%83%83%e3%83%97%e3%83%87%e3%83%bc%e3%83%88%e3%80%81","status":"publish","type":"post","link":"https:\/\/www.wacoca.com\/news\/2796427\/","title":{"rendered":"\u3010\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30cb\u30e5\u30fc\u30b9\u3011\u300cChrome\u300d\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3001\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u542b\u3080\u8106\u5f31\u602726\u4ef6\u3092\u4fee\u6b63\uff081\u30da\u30fc\u30b8\u76ee \/ \u51681\u30da\u30fc\u30b8\uff09\uff1aSecurity NEXT"},"content":{"rendered":"<p>Google\u306f\u73fe\u5730\u6642\u95932026\u5e743\u670818\u65e5\u3001\u30d6\u30e9\u30a6\u30b6\u300cChrome\u300d\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u516c\u958b\u3057\u305f\u3002\u91cd\u8981\u5ea6\u304c\u300c\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u300d\u3068\u3055\u308c\u308b\u3082\u306e\u3082\u542b\u3081\u300126\u4ef6\u306e\u8106\u5f31\u6027\u3092\u4fee\u6b63\u3057\u305f\u3002<\/p>\n<p>Windows\u304a\u3088\u3073macOS\u5411\u3051\u306b\u300cChrome 146.0.7680.154\u300d\u300c\u540c146.0.7680.153\u300d\u3001Linux\u5411\u3051\u306b\u300c\u540c146.0.7680.153\u300d\u3092\u30ea\u30ea\u30fc\u30b9\u3002\u4eca\u5f8c\u6570\u65e5\u304b\u3089\u6570\u9031\u9593\u3092\u304b\u3051\u3066\u5c55\u958b\u3057\u3066\u3044\u304f\u4e88\u5b9a\u3002<\/p>\n<p>\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u306f\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u30a8\u30f3\u30b8\u30f3\u300cV8\u300d\u3084\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30a8\u30f3\u30b8\u30f3\u300cWebGL\u300d\u306a\u3069\u300126\u4ef6\u306b\u304a\u3088\u3076\u5e83\u7bc4\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u8106\u5f31\u6027\u3092\u89e3\u6d88\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>\u3053\u306e\u3046\u30613\u4ef6\u306b\u3064\u3044\u3066\u306f\u3001\u91cd\u8981\u5ea6\u30924\u6bb5\u968e\u4e2d\u3082\u3063\u3068\u3082\u9ad8\u3044\u300c\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\uff08Critical\uff09\u300d\u3068\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u305f\u30022026\u5e741\u670815\u65e5\u304b\u30893\u67083\u65e5\u306b\u304b\u3051\u3066\u5831\u544a\u3092\u53d7\u3051\u305f\u8106\u5f31\u6027\u3060\u3068\u3044\u3046\u3002<\/p>\n<p>\u5177\u4f53\u7684\u306b\u306f\u3001\u300cWebGL\u300d\u306e\u30e1\u30e2\u30ea\u51e6\u7406\u306b\u95a2\u3059\u308b\u8106\u5f31\u6027\u300cCVE-2026-4439\u300d\u300cCVE-2026-4440\u300d\u3084\u3001\u300cBase\u300d\u306b\u304a\u3044\u3066\u89e3\u653e\u5f8c\u306e\u30e1\u30e2\u30ea\u3092\u4f7f\u7528\u3059\u308b\u300cUse After Free\u300d\u306e\u8106\u5f31\u6027\u300cCVE-2026-4441\u300d\u3092\u4fee\u6b63\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>\u3055\u3089\u306b\u300cV8\u300d\u300cCSS\u300d\u300cWebAudio\u300d\u300cWebRTC\u300d\u300cANGLE\u300d\u300cDawn\u300d\u300cPDFium\u300d\u300cSkia\u300d\u300cBlink\u300d\u300cNetwork\u300d\u300cExtensions\u300d\u300cDigital Credentials API\u300d\u300cNavigation\u300d\u3068\u3044\u3063\u305f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u304a\u3044\u3066\u91cd\u8981\u5ea6\u300cHigh\u300d\u306e\u8106\u5f31\u602722\u4ef6\u306b\u5bfe\u5fdc\u3002\u300c\u4e2d\uff08Medium\uff09\u300d\u3068\u3055\u308c\u308b1\u4ef6\u3092\u89e3\u6d88\u3057\u305f\u3002\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u4fee\u6b63\u3055\u308c\u305f\u8106\u5f31\u6027\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3002<\/p>\n<p>CVE-2026-4439<br \/>CVE-2026-4440<br \/>CVE-2026-4441<br \/>CVE-2026-4442<br \/>CVE-2026-4443<br \/>CVE-2026-4444<br \/>CVE-2026-4445<br \/>CVE-2026-4446<br \/>CVE-2026-4447<br \/>CVE-2026-4448<br \/>CVE-2026-4449<br \/>CVE-2026-4450<br \/>CVE-2026-4451<br \/>CVE-2026-4452<br \/>CVE-2026-4453<br \/>CVE-2026-4454<br \/>CVE-2026-4455<br \/>CVE-2026-4456<br \/>CVE-2026-4457<br \/>CVE-2026-4458<br \/>CVE-2026-4459<br \/>CVE-2026-4460<br \/>CVE-2026-4461<br \/>CVE-2026-4462<br \/>CVE-2026-4463<br \/>CVE-2026-4464<\/p>\n<p>\uff08Security NEXT &#8211; 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