{"id":6710,"date":"2026-08-24T02:05:03","date_gmt":"2026-08-24T02:05:03","guid":{"rendered":"https:\/\/powderkegtech.com\/?p=6710"},"modified":"2026-08-24T02:05:14","modified_gmt":"2026-08-24T02:05:14","slug":"vpn_vulnerabilities_strongswan","status":"publish","type":"post","link":"https:\/\/powderkegtech.com\/ja\/vpn_vulnerabilities_strongswan\/","title":{"rendered":"VPN\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u300cstrongSwan\u300d\u306e\u8106\u5f31\u60272\u4ef6\uff08CVE-2026-35330 \/ CVE-2026-35334\uff09\u3092\u5f53\u793e\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u767a\u898b"},"content":{"rendered":"\n<p>\u3053\u306e\u305f\u3073\u3001\u5f53\u793e\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u3001VPN\uff08Virtual Private Network\uff09\u306e\u69cb\u7bc9\u306b\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u300cstrongSwan\u300d\u306b\u5b58\u5728\u3059\u308b2\u4ef6\u306e\u8106\u5f31\u6027\u3092\u767a\u898b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n<div class=\"wp-block-image vk_block-margin-md--margin-top\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"538\" src=\"https:\/\/powderkegtech.com\/wp-content\/uploads\/2026\/08\/strongswan-thumb-b4-1024x538.png\" alt=\"\" class=\"wp-image-6734\" style=\"width:763px;height:auto\" srcset=\"https:\/\/powderkegtech.com\/wp-content\/uploads\/2026\/08\/strongswan-thumb-b4-1024x538.png 1024w, https:\/\/powderkegtech.com\/wp-content\/uploads\/2026\/08\/strongswan-thumb-b4-300x158.png 300w, https:\/\/powderkegtech.com\/wp-content\/uploads\/2026\/08\/strongswan-thumb-b4-768x403.png 768w, https:\/\/powderkegtech.com\/wp-content\/uploads\/2026\/08\/strongswan-thumb-b4.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p class=\"vk_block-margin-lg--margin-top\">\u767a\u898b\u3057\u305f strongSwan \u306e\u8106\u5f31\u6027\u306f\u3001\u4ee5\u4e0b\u306e2\u4ef6\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u8106\u5f31\u6027\u306f\u3001\u5f0a\u793e\u30a8\u30f3\u30b8\u30cb\u30a2\u304b\u3089 strongSwan \u958b\u767a\u30c1\u30fc\u30e0\u3078\u5831\u544a\u3055\u308c\u3001\u4fee\u6b63\u7248\u3067\u3042\u308b strongSwan 6.0.6 \u306e\u516c\u958b\u3068\u3068\u3082\u306b\u30012026\u5e744\u670822\u65e5\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u60c5\u5831\u304c\u516c\u958b\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"wp-block-vk-blocks-border-box vk_borderBox vk_borderBox-background-transparent vk_block-margin-md--margin-top is-style-vk_borderBox-style-solid-kado-tit-tab\"><div class=\"vk_borderBox_title_container\"><i class=\"\"><\/i><h4 class=\"vk_borderBox_title\">strongSwan \u306e\u8106\u5f31\u6027\uff08CVE-2026-35330\uff09<\/h4><\/div><div class=\"vk_borderBox_body\">\n<p><strong>Advisory:<\/strong> <a href=\"https:\/\/www.strongswan.org\/blog\/2026\/04\/22\/strongswan-vulnerability-(cve-2026-35330).html\" title=\"\">strongSwan Vulnerability (CVE-2026-35330)<\/a><br><strong>CVE:<\/strong> CVE-2026-35330<br><strong>CVSSv3:<\/strong> 8.1<br><strong>CVSSv4:<\/strong> 9.2<br><strong>CWE:<\/strong> CWE-191\uff08\u6574\u6570\u30a2\u30f3\u30c0\u30fc\u30d5\u30ed\u30fc\uff09<br><strong>\u5f71\u97ff\u5ea6:<\/strong> Critical\uff08\u7121\u9650\u30eb\u30fc\u30d7\u3001\u30af\u30e9\u30c3\u30b7\u30e5\u3001\u30d2\u30fc\u30d7\u30d9\u30fc\u30b9\u306e\u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u3001\u6f5c\u5728\u7684\u306a\u30ea\u30e2\u30fc\u30c8\u30b3\u30fc\u30c9\u5b9f\u884c\uff09<br><strong>\u5f71\u97ff\u7bc4\u56f2:<\/strong> strongSwan 4.3.6 \u4ee5\u964d\u306e\u3059\u3079\u3066\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u5f71\u97ff\uff086.0.6 \u304b\u3089\u4fee\u6b63\u6e08\u307f\uff09<br><strong>\u653b\u6483\u30d9\u30af\u30c8\u30eb:<\/strong> \u60aa\u610f\u3042\u308b\u30e6\u30fc\u30b6\u304c\u7d30\u5de5\u3057\u305f\u901a\u4fe1\u3092\u9001\u4fe1\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u653b\u6483\u53ef\u80fd\uff08\u672a\u8a8d\u8a3c\u3067\u653b\u6483\u53ef\u80fd\uff09<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-vk-blocks-border-box vk_borderBox vk_borderBox-background-transparent vk_block-margin-md--margin-top is-style-vk_borderBox-style-solid-kado-tit-tab\"><div class=\"vk_borderBox_title_container\"><i class=\"\"><\/i><h4 class=\"vk_borderBox_title\">strongSwan \u306e\u8106\u5f31\u6027\uff08CVE-2026-35334\uff09<\/h4><\/div><div class=\"vk_borderBox_body\">\n<p><strong>Advisory:<\/strong> <a href=\"https:\/\/www.strongswan.org\/blog\/2026\/04\/22\/strongswan-vulnerability-(cve-2026-35334).html\" title=\"\">strongSwan Vulnerability (CVE-2026-35334)<\/a><br><strong>CVE:<\/strong> CVE-2026-35334<br><strong>CVSSv3:<\/strong> 7.5<br><strong>CVSSv4:<\/strong> 8.7<br><strong>CWE:<\/strong> CWE-476\uff08NULL \u30dd\u30a4\u30f3\u30bf\u53c2\u7167\uff09<br><strong>\u5f71\u97ff\u5ea6:<\/strong> High\uff08\u30af\u30e9\u30c3\u30b7\u30e5\uff09<br><strong>\u5f71\u97ff\u7bc4\u56f2:<\/strong> strongSwan 4.3.2 \u4ee5\u964d\u306e\u3059\u3079\u3066\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u5f71\u97ff\uff086.0.6 \u304b\u3089\u4fee\u6b63\u6e08\u307f\uff09<br><strong>\u653b\u6483\u30d9\u30af\u30c8\u30eb:<\/strong> \u60aa\u610f\u3042\u308b\u30e6\u30fc\u30b6\u304c\u7d30\u5de5\u3057\u305f\u901a\u4fe1\u3092\u914d\u5e03\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u653b\u6483\u53ef\u80fd\uff08\u672a\u8a8d\u8a3c\u3067\u653b\u6483\u53ef\u80fd\uff09<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-vk-heading-solid_bottomborder_black\">strongSwan \u3068\u306f<\/h2>\n\n\n\n<p>strongSwan \u3068\u306f\u3001IPsec VPN\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3042\u308a\u3001Linux\u3092\u306f\u3058\u3081\u3068\u3059\u308b\u3055\u307e\u3056\u307e\u306a\u74b0\u5883\u3067\u5229\u7528\u3055\u308c\u3066\u304a\u308a\u3001IKEv1\/IKEv2\u3084\u5404\u7a2e\u8a8d\u8a3c\u65b9\u5f0f\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>VPN\u306f\u3001\u4f01\u696d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u306e\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u3084\u62e0\u70b9\u9593\u63a5\u7d9a\u306a\u3069\u3001\u7d44\u7e54\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5916\u90e8\u3068\u5b89\u5168\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u4ed5\u7d44\u307f\u3067\u3059\u3002\u305d\u306e\u4e00\u65b9\u3067\u3001VPN\u306f\u305d\u306e\u6027\u8cea\u4e0a\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3068\u306e\u5883\u754c\u306b\u914d\u7f6e\u3055\u308c\u308b\u30b1\u30fc\u30b9\u3082\u591a\u304f\u3001VPN\u3092\u69cb\u6210\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u5b58\u5728\u3059\u308b\u8106\u5f31\u6027\u306f\u3001\u7d44\u7e54\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u8003\u3048\u308b\u3046\u3048\u3067\u91cd\u8981\u306a\u554f\u984c\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5f53\u793e\u3067\u306f VPN \u306e\u8106\u5f31\u6027\u306b\u95a2\u3059\u308b\u8abf\u67fb\u306b\u304a\u3044\u3066\u3001strongSwan \u306b\u95a2\u3059\u308b\u6280\u8853\u8abf\u67fb\u3092\u9032\u3081\u3066\u3044\u304f\u904e\u7a0b\u3067\u3001\u4eca\u56de\u306e\uff12\u4ef6\u306e\u8106\u5f31\u6027\u3092\u767a\u898b\u3057\u307e\u3057\u305f\u3002<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading is-style-vk-heading-solid_bottomborder_black\">CVE-2026-35330\uff1aEAP-SIM\/AKA\u5c5e\u6027\u51e6\u7406\u306b\u304a\u3051\u308b\u8106\u5f31\u6027<\/h2>\n\n\n\n<p>1\u4ef6\u76ee\u306f\u3001strongSwan \u306e EAP-SIM \u304a\u3088\u3073 EAP-AKA \u8a8d\u8a3c\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u5171\u6709\u3059\u308b\u5171\u901a\u30e9\u30a4\u30d6\u30e9\u30ea\u30fb\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3042\u308b libsimaka \u306b\u304a\u3051\u308bEAP-SIM\/AKA\u5c5e\u6027\u306e\u51e6\u7406\u306b\u95a2\u3059\u308b\u8106\u5f31\u6027\u3067\u3059\u3002<\/p>\n\n\n\n<p>EAP-SIM\u304a\u3088\u3073EAP-AKA\u306f\u3001IKEv2\u306b\u304a\u3051\u308b\u8a8d\u8a3c\u306a\u3069\u3067\u5229\u7528\u3055\u308c\u308b\u8a8d\u8a3c\u65b9\u5f0f\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306e\u8106\u5f31\u6027\u306f\u3001\u7279\u5b9a\u306eEAP-SIM\/AKA\u5c5e\u6027\u3092\u51e6\u7406\u3059\u308b\u969b\u3001\u5c5e\u6027\u30d8\u30c3\u30c0\u306e\u9577\u3055\u3092\u793a\u3059\u5024\u304c 0 \u3067\u3042\u308b\u30b1\u30fc\u30b9\u304c\u9069\u5207\u306b\u691c\u8a3c\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u3053\u306e\u305f\u3081\u6574\u6570\u30a2\u30f3\u30c0\u30fc\u30d5\u30ed\u30fc\u304c\u767a\u751f\u3057\u3001\u6761\u4ef6\u306b\u3088\u3063\u3066\u306f\u7121\u9650\u30eb\u30fc\u30d7\u3084\u30d2\u30fc\u30d7\u30d9\u30fc\u30b9\u306e\u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8a8d\u8a3c\u7b49\u3082\u4e0d\u8981\u3067\u3042\u308a\u3001\u30ea\u30e2\u30fc\u30c8\u304b\u3089\u4efb\u610f\u30b3\u30fc\u30c9\u304c\u5b9f\u884c\u3067\u304d\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3001CVSS v4 \u3067\u306f 9.2 \u3068\u9ad8\u3044\u30b9\u30b3\u30a2\u306b\u306a\u3063\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading is-style-vk-heading-solid_bottomborder_black\">CVE-2026-35334\uff1aRSA\u5fa9\u53f7\u51e6\u7406\u306b\u304a\u3051\u308bNULL\u30dd\u30a4\u30f3\u30bf\u53c2\u7167<\/h2>\n\n\n\n<p>2\u4ef6\u76ee\u306f\u3001strongSwan\u306e gmp \u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u5b9f\u88c5\u3055\u308c\u305fRSA\u5fa9\u53f7\u51e6\u7406\u306b\u95a2\u3059\u308b\u8106\u5f31\u6027\u3067\u3059\u3002<\/p>\n\n\n\n<p>gmp \u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u306f\u3001RSA\u5fa9\u53f7\u5f8c\u306e\u30c7\u30fc\u30bf\u304c\u6709\u52b9\u306a\u7d50\u679c\u3067\u3042\u308b\u304b\u3092\u5341\u5206\u306b\u78ba\u8a8d\u3057\u306a\u3044\u307e\u307e\u3001PKCS#1 v1.5\u30d1\u30c7\u30a3\u30f3\u30b0\u306e\u78ba\u8a8d\u30fb\u9664\u53bb\u51e6\u7406\u3092\u884c\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u306e\u305f\u3081\u3001\u7279\u5b9a\u306e\u5165\u529b\u306b\u3088\u3063\u3066RSA\u5fa9\u53f7\u7d50\u679c\u304c0\u306b\u306a\u308b\u3068\u3001\u5f8c\u7d9a\u51e6\u7406\u3067NULL\u30dd\u30a4\u30f3\u30bf\u3092\u53c2\u7167\u3057\u3001strongSwan\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u30af\u30e9\u30c3\u30b7\u30e5\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>gmp \u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u30ed\u30fc\u30c9\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u672a\u8a8d\u8a3c\u3067\u30ea\u30e2\u30fc\u30c8\u304b\u3089 strongSwan \u3078\u306e DoS \u653b\u6483\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading is-style-vk-heading-solid_bottomborder_black\">VPN \u306e\u8106\u5f31\u6027\u3092\u8abf\u67fb\u3059\u308b\u91cd\u8981\u6027<\/h2>\n\n\n\n<p>VPN \u306f\u3001\u793e\u5916\u304b\u3089\u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u306e\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u3084\u3001\u62e0\u70b9\u9593\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u63a5\u7d9a\u306a\u3069\u306b\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7279\u306b VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3068\u7d44\u7e54\u5185\u90e8\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u306e\u5883\u754c\u306b\u4f4d\u7f6e\u3059\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u653b\u6483\u8005\u304b\u3089\u898b\u3066\u3082\u91cd\u8981\u306a\u653b\u6483\u5bfe\u8c61\u3068\u306a\u308a\u3001VPN \u88fd\u54c1\u305d\u306e\u3082\u306e\u306b\u8106\u5f31\u6027\u304c\u5b58\u5728\u3057\u305f\u5834\u5408\u3001\u8a8d\u8a3c\u3084\u6697\u53f7\u5316\u306b\u3088\u3063\u3066\u901a\u4fe1\u3092\u4fdd\u8b77\u3057\u3066\u3044\u3066\u3082\u3001\u305d\u306e\u5b9f\u88c5\u90e8\u5206\u304c\u65b0\u305f\u306a\u653b\u6483\u7d4c\u8def\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u305f\u3081\u3001VPN \u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3067\u306f\u3001\u8a8d\u8a3c\u65b9\u5f0f\u3084\u6697\u53f7\u30b9\u30a4\u30fc\u30c8\u306a\u3069\u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b\u3060\u3051\u3067\u306f\u306a\u304f\u3001VPN \u3092\u69cb\u6210\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u81ea\u4f53\u306b\u6f5c\u5728\u7684\u306a\u8106\u5f31\u6027\u304c\u5b58\u5728\u3057\u306a\u3044\u304b\u3092\u691c\u8a3c\u3059\u308b\u3053\u3068\u3082\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>VPN \u306f\u7d44\u7e54\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5b88\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5883\u754c\u306e\u4e00\u3064\u3067\u3059\u304c\u3001\u300cVPN \u3092\u5c0e\u5165\u3057\u3066\u3044\u308b\u3053\u3068\u300d\u3060\u3051\u3067\u5b89\u5168\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002VPN \u88c5\u7f6e\u3084 VPN \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u306f\u3001\u8a2d\u5b9a\u4e0d\u5099\u3060\u3051\u3067\u306a\u304f\u3001\u4eca\u56de\u306estrongSwan\u306e\u4e8b\u4f8b\u306e\u3088\u3046\u306b\u5b9f\u88c5\u305d\u306e\u3082\u306e\u306b\u672a\u77e5\u306e\u8106\u5f31\u6027\u304c\u5b58\u5728\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5f53\u793e\u3067\u306f\u3001\u3053\u3046\u3057\u305f\u7814\u7a76\u6d3b\u52d5\u3067\u5f97\u3089\u308c\u305f\u77e5\u898b\u3092\u6d3b\u7528\u3057\u3001VPN 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\u304c\u304a\u5f79\u306b\u7acb\u3066\u308b\u3053\u3068<\/h2>\n\n\n\n<p>\u5f53\u793e\u304c\u63d0\u4f9b\u3059\u308b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u578b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c6\u30b9\u30c8\u30c7\u30d0\u30a4\u30b9\u300c<strong>MUSHIKAGO<\/strong>\u300d\u306f\u3001\u4f01\u696d\u5185\u306b\u5b58\u5728\u3059\u308b\u30c7\u30d0\u30a4\u30b9\u3092\u53ef\u8996\u5316\u3057\u3001\u305d\u308c\u3089\u306e\u672a\u767a\u898b\u306e\u30ea\u30b9\u30af\u3092\u5b9f\u969b\u306e\u653b\u6483\u8996\u70b9\u3067\u6d17\u3044\u51fa\u3059\u305f\u3081\u306e\u30c4\u30fc\u30eb\u3067\u3059\u3002\u672c\u8a18\u4e8b\u306e\u3088\u3046\u306a\u30bc\u30ed\u30c7\u30a4\u8106\u5f31\u6027\u3092\u767a\u898b\u3059\u308b\u6a5f\u80fd\u306b\u3064\u3044\u3066\u3082\u3001\u4e00\u90e8\u306e\u304a\u5ba2\u3055\u307e\u74b0\u5883\u3067\u3054\u5229\u7528\u3044\u305f\u3060\u3044\u3066\u304a\u308a\u307e\u3059\uff08\u73fe\u5728\u306f\u6a19\u6e96\u6a5f\u80fd\u3067\u306f\u306a\u304f\u3001\u3054\u76f8\u8ac7\u306e\u4e0a\u3067\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u6a5f\u80fd\u3068\u306a\u3063\u3066\u304a\u308a\u307e\u3059\uff09\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4f01\u696d\u5185\u306b\u5b58\u5728\u3059\u308b\u30c7\u30d0\u30a4\u30b9\u3092\u3059\u3070\u3084\u304f\u53ef\u8996\u5316<\/strong><\/li>\n\n\n\n<li><strong>\u30c7\u30d0\u30a4\u30b9\u3054\u3068\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u3092\u691c\u51fa<\/strong><\/li>\n\n\n\n<li><strong>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u4e0d\u8981\u3067\u30af\u30ed\u30fc\u30ba\u30c9\u74b0\u5883\uff08\u5de5\u5834\u30fbOT\/ICS\uff09\u306b\u3082\u5bfe\u5fdc<\/strong><\/li>\n\n\n\n<li><strong>\u7d4c\u6e08\u7523\u696d\u7701\uff08METI\uff09\u56fd\u7523\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u88fd\u54c1\u9078\u5b9a\u5b9f\u7e3e<\/strong><br><\/li>\n<\/ul>\n\n\n\n<p>\u300c\u81ea\u793e\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3084\u30c7\u30d0\u30a4\u30b9\u72b6\u6cc1\u3092\u8a73\u7d30\u306b\u628a\u63e1\u3057\u305f\u3044\u300d\u300c\u81ea\u793e\u306e\u74b0\u5883\u306b\u672c\u5f53\u306b\u30ea\u30b9\u30af\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u305f\u3044\u300d\u300c\u30da\u30cd\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u30c6\u30b9\u30c8\u3092\u521d\u3081\u3066\u691c\u8a0e\u3057\u3066\u3044\u308b\u300d\u3068\u3044\u3046\u4f01\u696d\u69d8\u306f\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<br><br><strong>MUSHIKAGO\u306e\u8a73\u7d30\u30fb\u304a\u554f\u3044\u5408\u308f\u305b\u306f\u3053\u3061\u3089<\/strong><br><a href=\"https:\/\/powderkegtech.com\/ja\/mushikago\/\" target=\"_blank\" rel=\"noopener\" title=\"\">https:\/\/powderkegtech.com\/ja\/mushikago\/<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading is-style-vk-heading-solid_bottomborder_black\">\u53c2\u8003<\/h2>\n\n\n\n<p>strongSwan Vulnerability (CVE-2026-35330)\uff1a<a href=\"https:\/\/www.strongswan.org\/blog\/2026\/04\/22\/strongswan-vulnerability-(cve-2026-35330).html\" target=\"_blank\" rel=\"noopener\" title=\"\">https:\/\/www.strongswan.org\/blog\/2026\/04\/22\/strongswan-vulnerability-(cve-2026-35330).html<\/a><br>strongSwan Vulnerability (CVE-2026-35334)\uff1a<a href=\"https:\/\/www.strongswan.org\/blog\/2026\/04\/22\/strongswan-vulnerability-(cve-2026-35334).html\" title=\"\">https:\/\/www.strongswan.org\/blog\/2026\/04\/22\/strongswan-vulnerability-(cve-2026-35334).html<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u305f\u3073\u3001\u5f53\u793e\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u3001VPN\uff08Virtual Private Network\uff09\u306e\u69cb\u7bc9\u306b\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u300cstrongSwan\u300d\u306b\u5b58\u5728\u3059\u308b2\u4ef6\u306e\u8106\u5f31\u6027\u3092\u767a\u898b\u3057\u307e\u3057\u305f\u3002 \u767a\u898b\u3057\u305f stron [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6734,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","_locale":"ja","_original_post":"https:\/\/powderkegtech.com\/?p=6709","_vk_print_noindex":"","sitemap_hide":"","_veu_custom_css":"","veu_display_promotion_alert":"","vkexunit_cta_each_option":"","_lightning_design_setting":[],"footnotes":""},"categories":[79,81],"tags":[324,325,328,259,244,329,326,252,247,251],"class_list":["post-6710","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-79","category-81","tag-cve-2026-35330","tag-cve-2026-35334","tag-ipsec","tag-jvn","tag-mushikago","tag-rce","tag-vpn","tag-252","tag-247","tag-251","ja"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" 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