{"id":853,"date":"2026-11-12T11:31:54","date_gmt":"2026-11-12T03:31:54","guid":{"rendered":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cdf2d5d8189f9c14624656e88f31b37b19ba24f20724ebe481888311e1d25db0\/"},"modified":"2026-11-12T11:31:54","modified_gmt":"2026-11-12T03:31:54","slug":"pulsemate-security-cdf2d5d8189f9c14624656e88f31b37b19ba24f20724ebe481888311e1d25db0","status":"publish","type":"post","link":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cdf2d5d8189f9c14624656e88f31b37b19ba24f20724ebe481888311e1d25db0\/","title":{"rendered":"Node.js TLS \u91ca\u653e\u540e\u9500\u6bc1\u6f0f\u6d1e\u6df1\u5ea6\u590d\u76d8\uff1aCVE-2026-126051 \u5ef6\u8fdf\u56de\u8c03 UAF \u6839\u56e0\u3001\u65f6\u5e8f\u653b\u51fb\u94fe\u4e0e\u751f\u4ea7\u7ea7\u70ed\u4fee\u590d\u65b9\u6848"},"content":{"rendered":"<blockquote class=\"doc-lead\"><p><strong>\u5bfc\u8bed\uff1a<\/strong>Node.js TLS \u91ca\u653e\u540e\u9500\u6bc1\uff08Use-After-Destroy\uff09\u6f0f\u6d1e CVE-2026-126051 \u662f\u4e00\u6b21\u5178\u578b\u7684\u201c\u4e8b\u4ef6\u5faa\u73af\u65f6\u5e8f\u9677\u9631\u201d\u2014\u2014\u5b83\u4e0d\u7a83\u53d6\u6570\u636e\u3001\u4e0d\u7be1\u6539\u62a5\u6587\uff0c\u5374\u80fd\u8ba9\u4efb\u4f55\u542f\u7528\u4e86 SNICallback\u3001OCSPRequest \u7b49\u94a9\u5b50\u7684 TLS \u670d\u52a1\u5728\u5355\u4e2a\u6076\u610f TCP \u8fde\u63a5\u4e0b\u76f4\u63a5\u8fdb\u7a0b\u5d29\u6e83\u3002\u4f5c\u4e3a\u957f\u671f\u7ef4\u62a4\u9ad8\u53ef\u7528\u63a5\u5165\u5c42\u7684\u67b6\u6784\u5e08\uff0c\u6211\u8ba4\u4e3a\u8fd9\u7c7b\u6f0f\u6d1e\u6bd4\u5185\u5b58\u7834\u574f\u578b CVE \u66f4\u503c\u5f97\u8b66\u60d5\uff1a\u5b83\u7684\u5229\u7528\u6210\u672c\u6781\u4f4e\uff08CVSS \u653b\u51fb\u590d\u6742\u5ea6 Low\u3001\u65e0\u9700\u8ba4\u8bc1\uff09\uff0c\u800c\u66b4\u9732\u9762\u5374\u8986\u76d6\u4e86\u51e0\u4e4e\u6240\u6709\u591a\u79df\u6237 HTTPS \u7f51\u5173\u3002<\/p><\/blockquote>\n<div class=\"doc-spec-grid\">\n<div class=\"doc-spec-item\"><span class=\"doc-spec-label\">\ud83c\udfaf \u6838\u5fc3\u6280\u672f<\/span><span class=\"doc-spec-value\">Node.js TLS \/ OpenSSL \u56de\u8c03\u6865\u63a5<\/span><\/div>\n<div class=\"doc-spec-item\"><span class=\"doc-spec-label\">\u26a1 \u67b6\u6784\u96be\u5ea6<\/span><span class=\"doc-spec-value\">\u8d44\u6df1\u67b6\u6784\u7ea7 (Level 3-4)<\/span><\/div>\n<div class=\"doc-spec-item\"><span class=\"doc-spec-label\">\ud83d\ude80 \u6838\u5fc3\u6536\u76ca<\/span><span class=\"doc-spec-value\">\u6d88\u9664\u8fdc\u7a0b DoS\uff0c\u8fdb\u7a0b\u53ef\u7528\u6027 100%<\/span><\/div>\n<\/div>\n<h2 class=\"doc-h2\">\u4e00\u3001\u6f0f\u6d1e\u5168\u666f\uff1aNode.js TLS \u91ca\u653e\u540e\u9500\u6bc1\u7684\u653b\u51fb\u9762\u753b\u50cf<\/h2>\n<p class=\"doc-p\">CVE-2026-126051 \u88ab\u8bc4\u5b9a\u4e3a High \u4e25\u91cd\u7ea7\u522b\uff0cCVSS v3.1 \u57fa\u7840\u5206 7.5\uff0c\u5411\u91cf\u4e3a <code>AV:N\/AC:L\/PR:N\/UI:N\/S:U\/C:N\/I:N\/A:H<\/code>\u3002\u7ffb\u8bd1\u6210\u67b6\u6784\u8bed\u8a00\uff1a<strong>\u7f51\u7edc\u53ef\u8fbe\u3001\u4f4e\u590d\u6742\u5ea6\u3001\u96f6\u6743\u9650\u3001\u96f6\u4ea4\u4e92\uff0c\u552f\u4e00\u53d7\u635f\u7684\u662f\u53ef\u7528\u6027<\/strong>\u3002\u8fd9\u610f\u5473\u7740\u5b83\u662f\u4e00\u679a\u6807\u51c6\u7684\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\uff08DoS\uff09\u5f39\u836f\uff0c\u800c\u4e0d\u662f\u6570\u636e\u6cc4\u9732\u578b\u6f0f\u6d1e\u3002<\/p>\n<p class=\"doc-p\">\u53d7\u5f71\u54cd\u7248\u672c\u4e3a Node.js 26.x \u4e0e 24.x\u3002\u89e6\u53d1\u6761\u4ef6\u5e76\u4e0d\u82db\u523b\uff0c\u53ea\u8981\u4f60\u7684 TLS \u670d\u52a1\u5668\u5728\u521b\u5efa\u65f6\u4f7f\u7528\u4e86\u4ee5\u4e0b\u4efb\u610f\u4e00\u9879\u80fd\u529b\uff1a<\/p>\n<ul class=\"doc-list\">\n<li><code>SNICallback<\/code>\uff1a\u591a\u57df\u540d\/\u591a\u79df\u6237\u8bc1\u4e66\u52a8\u6001\u9009\u62e9\uff0cSaaS \u7f51\u5173\u7684\u6807\u914d\uff1b<\/li>\n<li><code>OCSPRequest<\/code>\uff1aOCSP Stapling \u5728\u7ebf\u8bc1\u4e66\u72b6\u6001\u67e5\u8be2\uff1b<\/li>\n<li><code>newSession<\/code> \/ <code>resumeSession<\/code>\uff1aTLS \u4f1a\u8bdd\u590d\u7528\u4e0e\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7968\u636e\uff1b<\/li>\n<li><code>server.addContext()<\/code>\uff1a\u8fd0\u884c\u65f6\u52a8\u6001\u6ce8\u518c SNI \u4e0a\u4e0b\u6587\u3002<\/li>\n<\/ul>\n<p class=\"doc-p\">\u6362\u53e5\u8bdd\u8bf4\uff0c<strong>\u8d8a\u662f\u60f3\u628a TLS \u63a5\u5165\u5c42\u505a\u201c\u4e13\u4e1a\u201d\u7684\u56e2\u961f\uff0c\u8d8a\u5bb9\u6613\u8e29\u4e2d\u8fd9\u4e2a\u5751<\/strong>\u3002\u88f8\u7528 <code>https.createServer({ key, cert })<\/code> \u53cd\u800c\u5b89\u5168\uff0c\u800c\u505a\u4e86 SNI \u8def\u7531\u3001OCSP \u4f18\u5316\u3001\u4f1a\u8bdd\u590d\u7528\u7684\u751f\u4ea7\u7ea7\u7f51\u5173\u51e0\u4e4e\u5168\u90e8\u5728\u5c04\u7a0b\u4e4b\u5185\u3002<\/p>\n<div class=\"doc-callout doc-callout-warning\">\n<div class=\"doc-callout-title\">\u26a0\ufe0f \u751f\u4ea7\u907f\u5751\u98ce\u9669<\/div>\n<p>\u4e0d\u8981\u56e0\u4e3a\u201c\u6211\u4eec\u53ea\u7528\u4e86\u5355\u8bc1\u4e66\u201d\u5c31\u8df3\u8fc7\u6392\u67e5\u3002\u8bf7\u5168\u5c40\u68c0\u7d22\u4ee3\u7801\u5e93\u4e2d\u7684 <code>SNICallback<\/code>\u3001<code>OCSPRequest<\/code>\u3001<code>newSession<\/code>\u3001<code>resumeSession<\/code>\u3001<code>addContext<\/code> \u4e94\u4e2a\u5173\u952e\u5b57\uff0c\u4ee5\u53ca\u6240\u6709\u5c01\u88c5\u4e86\u5b83\u4eec\u7684\u4e2d\u95f4\u4ef6\u4e0e\u6846\u67b6\uff08\u5982\u90e8\u5206 TLS \u7ec8\u6b62\u4ee3\u7406\u3001\u52a8\u6001\u8bc1\u4e66\u7ba1\u7406\u5668\uff09\u3002<\/div>\n<h2 class=\"doc-h2\">\u4e8c\u3001\u6839\u56e0\u62c6\u89e3\uff1a\u5ef6\u8fdf\u56de\u8c03\u4e0e socket \u9500\u6bc1\u7684\u7ade\u6001\u65f6\u5e8f<\/h2>\n<h3 class=\"doc-h3\">2.1 OpenSSL \u56de\u8c03\u4e3a\u4f55\u88ab\u201c\u5ef6\u8fdf\u201d<\/h3>\n<p class=\"doc-p\">Node.js \u7684 TLS \u5c42\u662f C++\uff08OpenSSL\uff09\u4e0e JavaScript \u7684\u6865\u63a5\u5c42\u3002OpenSSL \u5728\u63e1\u624b\u8fc7\u7a0b\u4e2d\u4f1a\u540c\u6b65\u8c03\u7528\u6ce8\u518c\u7684\u56de\u8c03\uff08\u5982 SNI \u9009\u62e9\u3001OCSP \u54cd\u5e94\u6784\u9020\uff09\uff0c\u4f46 JS \u56de\u8c03\u65e0\u6cd5\u5728 OpenSSL \u7684 C \u8c03\u7528\u6808\u4e2d\u540c\u6b65\u6267\u884c\u5b8c\u6bd5\u2014\u2014\u5b83\u5fc5\u987b\u88ab<strong>\u8c03\u5ea6\u5230\u4e8b\u4ef6\u5faa\u73af<\/strong>\u4e2d\uff0c\u7b49\u5f53\u524d tick \u7684 C++ \u903b\u8f91\u8fd4\u56de\u540e\u518d\u6267\u884c\u3002\u8fd9\u5c31\u662f\u201cdeferred callback\uff08\u5ef6\u8fdf\u56de\u8c03\uff09\u201d\u7684\u7531\u6765\u3002<\/p>\n<p class=\"doc-p\">\u95ee\u9898\u5728\u4e8e\uff1a\u4ece\u201c\u8c03\u5ea6\u201d\u5230\u201c\u6267\u884c\u201d\u4e4b\u95f4\u5b58\u5728\u4e00\u4e2a\u65f6\u95f4\u7a97\u53e3\u3002\u5728\u8fd9\u4e2a\u7a97\u53e3\u5185\uff0c\u5e95\u5c42 TCP socket \u5b8c\u5168\u53ef\u80fd\u56e0\u4e3a\u5bf9\u7aef\u53d1\u9001 FIN\u3001RST \u6216\u672c\u5730\u8d85\u65f6\u800c\u88ab\u9500\u6bc1\u3002\u800c\u5ef6\u8fdf\u56de\u8c03\u7684\u6267\u884c\u4f53<strong>\u6ca1\u6709\u5bf9 socket \u5b58\u6d3b\u72b6\u6001\u505a\u4e8c\u6b21\u6821\u9a8c<\/strong>\uff0c\u76f4\u63a5\u8bbf\u95ee\u4e86\u5df2\u91ca\u653e\u7684\u53e5\u67c4\uff0c\u4e8e\u662f\u89e6\u53d1 use-after-destroy\u3002<\/p>\n<h3 class=\"doc-h3\">2.2 \u653b\u51fb\u94fe\uff1a\u4e00\u4e2a ClientHello + FIN \u5982\u4f55\u6253\u5d29\u8fdb\u7a0b<\/h3>\n<p class=\"doc-p\">\u653b\u51fb\u8005\u7684\u6784\u9020\u6781\u5176\u7cbe\u5de7\uff0c\u6838\u5fc3\u662f<strong>\u8ba9 OpenSSL \u5728\u540c\u4e00\u4e2a\u4e8b\u4ef6\u5faa\u73af tick \u5185\u540c\u65f6\u6295\u9012 ClientHello \u4e0e EOF<\/strong>\uff1a<\/p>\n<ul class=\"doc-list\">\n<li>\u53d1\u9001\u4e00\u4e2a\u523b\u610f\u6784\u9020\u7684 ClientHello\uff1a\u4e0d\u5e26 SNI \u6269\u5c55\uff0c\u4f46\u643a\u5e26 OCSP \u8bf7\u6c42\uff0c\u4ece\u800c\u547d\u4e2d <code>OCSPRequest<\/code> \u6216 <code>SNICallback<\/code> \u7684\u5ef6\u8fdf\u8def\u5f84\uff1b<\/li>\n<li>\u7d27\u63a5\u7740\u586b\u5145\u6570\u636e\u5e76\u53d1\u9001 TCP FIN\uff0c\u4f7f\u5185\u6838\u5728\u540c\u4e00\u8f6e\u53ef\u8bfb\u4e8b\u4ef6\u4e2d\u628a\u63e1\u624b\u6570\u636e\u4e0e EOF \u4e00\u5e76\u4ea4\u7ed9 Node.js\uff1b<\/li>\n<li>Node.js \u5148\u8c03\u5ea6\u5ef6\u8fdf\u56de\u8c03\uff0c\u968f\u540e\u5904\u7406 EOF \u5e76\u9500\u6bc1 socket\uff1b<\/li>\n<li>\u5ef6\u8fdf\u56de\u8c03\u5728\u4e0b\u4e00 tick \u6267\u884c\uff0c\u8bbf\u95ee\u5df2\u9500\u6bc1\u7684 socket\uff0c\u629b\u51fa<strong>\u672a\u6355\u83b7\u5f02\u5e38<\/strong>\u800c\u975e <code>'error'<\/code> \u4e8b\u4ef6\u3002<\/li>\n<\/ul>\n<p class=\"doc-p\">\u5173\u952e\u5dee\u5f02\u5728\u4e8e\uff1a\u6b63\u5e38\u9519\u8bef\u4f1a\u4ee5 <code>'error'<\/code> \u4e8b\u4ef6\u5f62\u5f0f\u5192\u6ce1\uff0c\u4e1a\u52a1\u5c42\u53ef\u4ee5\u6355\u83b7\u5e76\u4f18\u96c5\u5173\u95ed\u8fde\u63a5\uff1b\u800c\u672a\u6355\u83b7\u5f02\u5e38\u4f1a\u76f4\u63a5\u51fb\u7a7f\u4e8b\u4ef6\u5faa\u73af\uff0c\u5bfc\u81f4\u6574\u4e2a\u8fdb\u7a0b\u9000\u51fa\u3002\u5728 PM2 \/ K8s \u73af\u5883\u4e0b\u8868\u73b0\u4e3a\u53cd\u590d\u91cd\u542f\uff0c\u5728\u5355\u8fdb\u7a0b\u88f8\u8dd1\u73af\u5883\u4e0b\u5c31\u662f\u5f7b\u5e95\u7684\u670d\u52a1\u4e2d\u65ad\u3002<\/p>\n<div class=\"doc-arch-card\">\n<div class=\"doc-arch-header\">\n<div class=\"doc-arch-title-wrap\">\n      <span class=\"doc-arch-title\"><span class=\"icon\">\ud83d\udcd0<\/span> Node.js TLS \u91ca\u653e\u540e\u9500\u6bc1\u6f0f\u6d1e\u89e6\u53d1\u65f6\u5e8f\u5168\u666f<\/span><br \/>\n      <span class=\"doc-arch-badge\">\u4f01\u4e1a\u7ea7\u67b6\u6784\u89c4\u8303<\/span>\n    <\/div>\n<div class=\"doc-arch-actions\">\n      <button type=\"button\" class=\"doc-arch-btn btn-copy-raw\">\ud83d\udccb \u590d\u5236\u6e90\u7801<\/button><br \/>\n      <button type=\"button\" class=\"doc-arch-btn btn-zoom-arch\">\ud83d\udd0d \u653e\u5927\u67e5\u770b<\/button>\n    <\/div>\n<\/p><\/div>\n<pre class=\"mermaid\">\nflowchart TD\n    subgraph \u653b\u51fb\u5c42 [\"\u653b\u51fb\u8005\u4e0e\u7f51\u7edc\u63a5\u5165\u5c42 (Attacker &amp; Network Tier)\"]\n        A[\"\u653b\u51fb\u8005\u6784\u9020 ClientHello (\u65e0 SNI + OCSP)\"] --&gt; B[\"\u8ffd\u52a0 Padding \u5e76\u53d1\u9001 TCP FIN\"]\n    end\n    subgraph \u5185\u6838\u5c42 [\"\u5185\u6838\u4e0e\u4e8b\u4ef6\u5faa\u73af\u5c42 (Kernel &amp; Event Loop Tier)\"]\n        B --&gt; C[\"\u540c\u4e00 tick \u6295\u9012\u63e1\u624b\u6570\u636e\u4e0e EOF\"]\n        C --&gt; D[\"Node.js \u8c03\u5ea6\u5ef6\u8fdf\u56de\u8c03 (Deferred Callback)\"]\n        C --&gt; E[\"\u5904\u7406 EOF \u5e76\u9500\u6bc1 Socket\"]\n    end\n    subgraph \u56de\u8c03\u5c42 [\"OpenSSL \u56de\u8c03\u6865\u63a5\u5c42 (Callback Bridge Tier)\"]\n        D --&gt; F[\"\u4e0b\u4e00 tick \u6267\u884c SNICallback \/ OCSPRequest\"]\n        E --&gt; F\n        F --&gt; G[\"\u8bbf\u95ee\u5df2\u9500\u6bc1 Socket (Use-After-Destroy)\"]\n    end\n    subgraph \u7ed3\u679c\u5c42 [\"\u8fdb\u7a0b\u4e0e\u53ef\u7528\u6027\u5c42 (Process Availability Tier)\"]\n        G --&gt; H[\"\u629b\u51fa\u672a\u6355\u83b7\u5f02\u5e38 (Uncaught Exception)\"]\n        H --&gt; I[\"\u8fdb\u7a0b\u9000\u51fa\uff0c\u670d\u52a1\u4e2d\u65ad\"]\n    end\n  <\/pre>\n<div class=\"doc-arch-caption\">\u56fe 1\uff1aNode.js TLS \u91ca\u653e\u540e\u9500\u6bc1\u6f0f\u6d1e\u7684\u8c03\u5ea6\u4e0e\u9500\u6bc1\u7ade\u6001\u65f6\u5e8f\uff0c\u5c55\u793a\u5ef6\u8fdf\u56de\u8c03\u5982\u4f55\u8de8\u8d8a socket \u751f\u547d\u5468\u671f\u8fb9\u754c\u3002<\/div>\n<\/div>\n<h2 class=\"doc-h2\">\u4e09\u3001\u5f71\u54cd\u8bc4\u4f30\uff1a\u4e3a\u4ec0\u4e48 CVSS 7.5 \u5728\u63a5\u5165\u5c42\u7b49\u4e8e\u201c\u81f4\u547d\u201d<\/h2>\n<p class=\"doc-p\">\u5355\u770b CVSS\uff0c7.5 \u5e76\u4e0d\u7b97\u9876\u683c\u3002\u4f46\u67b6\u6784\u5e08\u5fc5\u987b\u7ed3\u5408\u90e8\u7f72\u5f62\u6001\u505a\u4e8c\u6b21\u8bc4\u4f30\u3002Node.js TLS \u91ca\u653e\u540e\u9500\u6bc1\u6f0f\u6d1e\u7684\u6740\u4f24\u529b\uff0c\u53d6\u51b3\u4e8e\u4f60\u7684\u8fdb\u7a0b\u6a21\u578b\uff1a<\/p>\n<div class=\"doc-table-wrapper\">\n<table class=\"doc-table\">\n<thead>\n<tr>\n<th>\u90e8\u7f72\u5f62\u6001<\/th>\n<th>\u5355\u6b21\u653b\u51fb\u5f71\u54cd<\/th>\n<th>\u653b\u51fb\u653e\u5927\u6548\u5e94<\/th>\n<th>\u98ce\u9669\u8bc4\u7ea7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5355\u8fdb\u7a0b\u88f8\u8dd1\uff08\u65e0\u5b88\u62a4\uff09<\/td>\n<td>\u8fdb\u7a0b\u76f4\u63a5\u9000\u51fa<\/td>\n<td>\u670d\u52a1\u5b8c\u5168\u4e2d\u65ad\uff0c\u9700\u4eba\u5de5\u62c9\u8d77<\/td>\n<td><span class=\"badge-tag-green\">\u6781\u9ad8<\/span><\/td>\n<\/tr>\n<tr>\n<td>PM2 \/ systemd \u5b88\u62a4<\/td>\n<td>\u8fdb\u7a0b\u5d29\u6e83\u540e\u91cd\u542f<\/td>\n<td>\u53cd\u590d\u91cd\u542f\uff0c\u63e1\u624b\u671f\u8fde\u63a5\u5168\u4e22<\/td>\n<td><span class=\"badge-tag-green\">\u9ad8<\/span><\/td>\n<\/tr>\n<tr>\n<td>K8s \u591a\u526f\u672c + \u63a2\u9488<\/td>\n<td>\u5355 Pod \u91cd\u542f<\/td>\n<td>\u526f\u672c\u88ab\u9010\u4e2a\u51fb\u7a7f\uff0c\u5bb9\u91cf\u96ea\u5d29<\/td>\n<td><span class=\"badge-tag-green\">\u9ad8<\/span><\/td>\n<\/tr>\n<tr>\n<td>Nginx \u524d\u7f6e TLS \u7ec8\u6b62<\/td>\n<td>Node.js \u4e0d\u76f4\u63a5\u66b4\u9732<\/td>\n<td>\u653b\u51fb\u9762\u8f6c\u79fb\u81f3 Nginx<\/td>\n<td><span class=\"badge-tag-green\">\u4f4e<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p class=\"doc-p\">\u7279\u522b\u6ce8\u610f\u7b2c\u4e09\u884c\uff1a\u5f88\u591a\u4eba\u4ee5\u4e3a\u591a\u526f\u672c + \u5065\u5eb7\u68c0\u67e5\u5c31\u5b89\u5168\u4e86\u3002\u4f46\u653b\u51fb\u8005\u53ef\u4ee5\u4ee5\u6781\u4f4e\u6210\u672c\u5faa\u73af\u53d1\u5305\uff0c\u8ba9\u526f\u672c\u5728\u201c\u91cd\u542f\u2014\u5c31\u7eea\u2014\u518d\u88ab\u6253\u5d29\u201d\u4e4b\u95f4\u9707\u8361\uff0c\u5065\u5eb7\u68c0\u67e5\u53cd\u800c\u6210\u4e3a\u6d41\u91cf\u8c03\u5ea6\u7684\u5e2e\u51f6\uff0c\u628a\u8bf7\u6c42\u4e0d\u65ad\u6253\u5411\u6b63\u5728\u91cd\u542f\u7684\u5b9e\u4f8b\u3002<\/p>\n<div class=\"doc-callout doc-callout-danger\">\n<div class=\"doc-callout-title\">\ud83d\udea8 \u4e25\u91cd\u9690\u60a3\u544a\u8b66<\/div>\n<p>\u82e5\u4f60\u7684 Node.js \u670d\u52a1\u76f4\u63a5\u76d1\u542c 443 \u4e14\u542f\u7528\u4e86 SNICallback \u505a\u591a\u79df\u6237\u8bc1\u4e66\u8def\u7531\uff0c\u8bf7\u7acb\u5373\u89c6\u4e3a<strong>\u5728\u7ebf\u53ef\u88ab\u8fdc\u7a0b\u6253\u5d29<\/strong>\u72b6\u6001\u3002\u5728\u8865\u4e01\u4e0a\u7ebf\u524d\uff0c\u4f18\u5148\u5728\u8fb9\u7f18\u5c42\u505a TLS \u7ec8\u6b62\u6216\u9650\u901f\uff0c\u4e0d\u8981\u5bc4\u5e0c\u671b\u4e8e\u8fdb\u7a0b\u5b88\u62a4\u201c\u81ea\u52a8\u6062\u590d\u201d\u3002<\/div>\n<h2 class=\"doc-h2\">\u56db\u3001\u4fee\u590d\u4e0e\u7f13\u89e3\uff1a\u4ece\u4ee3\u7801\u8865\u4e01\u5230\u8fb9\u7f18\u9632\u5fa1\u7684\u4e09\u5c42\u65b9\u6848<\/h2>\n<h3 class=\"doc-h3\">4.1 \u7b2c\u4e00\u5c42\uff1a\u5347\u7ea7\u5230\u5b98\u65b9\u4fee\u590d\u7248\u672c\uff08\u9996\u9009\uff09<\/h3>\n<p class=\"doc-p\">\u5b98\u65b9\u5df2\u5728 2026 \u5e74 11 \u6708\u5b89\u5168\u7248\u672c\u4e2d\u4fee\u590d\u8be5\u95ee\u9898\uff0c\u6838\u5fc3\u6539\u52a8\u662f\u5728\u5ef6\u8fdf\u56de\u8c03\u6267\u884c\u524d\u6821\u9a8c socket \u7684\u9500\u6bc1\u72b6\u6001\uff0c\u5e76\u5c06\u5f02\u5e38\u8f6c\u4e3a <code>'error'<\/code> \u4e8b\u4ef6\u3002\u8bf7\u4f18\u5148\u5347\u7ea7 Node.js 24.x \/ 26.x \u81f3\u5bf9\u5e94\u8865\u4e01\u7248\u672c\u3002<\/p>\n<details class=\"doc-accordion\">\n<summary>\u70b9\u51fb\u5c55\u5f00\uff1a\u7248\u672c\u6838\u67e5\u4e0e\u5347\u7ea7\u6267\u884c\u547d\u4ee4<\/summary>\n<div class=\"doc-accordion-content\">\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-title=\"upgrade-node.sh\"># 1. \u6838\u67e5\u5f53\u524d\u7248\u672c\nnode -v\n\n# 2. \u4f7f\u7528 nvm \u5347\u7ea7\u5230\u5df2\u4fee\u590d\u7684\u8865\u4e01\u7248\u672c\uff08\u793a\u4f8b\uff09\nnvm install 24 --reinstall-packages-from=24\nnvm install 26 --reinstall-packages-from=26\n\n# 3. \u9a8c\u8bc1 TLS \u76f8\u5173\u94a9\u5b50\u662f\u5426\u4ecd\u6b63\u5e38\u5de5\u4f5c\nnode -e \"const tls=require('tls');console.log(typeof tls.createServer)\"\n\n# 4. \u7070\u5ea6\u53d1\u5e03\u540e\u89c2\u5bdf\u672a\u6355\u83b7\u5f02\u5e38\u6307\u6807\n# process.on('uncaughtException') \u8ba1\u6570\u5e94\u5f52\u96f6<\/pre>\n<\/div>\n<\/details>\n<h3 class=\"doc-h3\">4.2 \u7b2c\u4e8c\u5c42\uff1a\u5e94\u7528\u4fa7\u9632\u5fa1\u6027\u5c01\u88c5\uff08\u65e0\u6cd5\u7acb\u5373\u5347\u7ea7\u65f6\uff09<\/h3>\n<p class=\"doc-p\">\u5982\u679c\u5347\u7ea7\u7a97\u53e3\u53d7\u9650\uff0c\u53ef\u5728\u5e94\u7528\u5c42\u5bf9\u5ef6\u8fdf\u56de\u8c03\u505a\u201c\u5b58\u6d3b\u6821\u9a8c + \u5f02\u5e38\u515c\u5e95\u201d\u3002\u6838\u5fc3\u601d\u8def\u662f\uff1a\u5728\u56de\u8c03\u5165\u53e3\u5904\u5224\u65ad socket \u662f\u5426\u5df2\u9500\u6bc1\uff0c\u5e76\u786e\u4fdd\u4efb\u4f55\u5f02\u5e38\u90fd\u4e0d\u4f1a\u9003\u9038\u5230\u4e8b\u4ef6\u5faa\u73af\u9876\u5c42\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"js\" data-enlighter-title=\"tls-guard.js\">const tls = require('tls');\n\nfunction isSocketAlive(socket) {\n  return socket &amp;&amp; !socket.destroyed &amp;&amp; socket.readyState !== 'closed';\n}\n\nconst server = tls.createServer({\n  key, cert,\n  SNICallback: (servername, cb) =&gt; {\n    \/\/ \u5ef6\u8fdf\u56de\u8c03\u6267\u884c\u65f6\uff0csocket \u53ef\u80fd\u5df2\u88ab\u9500\u6bc1\n    setImmediate(() =&gt; {\n      try {\n        if (!isSocketAlive(server._socketRef)) {\n          return cb(new Error('socket destroyed before SNI callback'));\n        }\n        cb(null, getContextFor(servername));\n      } catch (err) {\n        cb(err);\n      }\n    });\n  }\n});\n\n\/\/ \u515c\u5e95\uff1a\u4efb\u4f55\u672a\u6355\u83b7\u5f02\u5e38\u90fd\u4e0d\u5e94\u51fb\u7a7f\u8fdb\u7a0b\nprocess.on('uncaughtException', (err) =&gt; {\n  console.error('[FATAL-GUARD]', err);\n  \/\/ \u8bb0\u5f55\u5e76\u89e6\u53d1\u4f18\u96c5\u9000\u51fa\uff0c\u4ea4\u7531\u7f16\u6392\u5c42\u91cd\u5efa\n});\n\nserver.on('tlsClientError', (err, socket) =&gt; {\n  if (socket &amp;&amp; !socket.destroyed) socket.destroy();\n});<\/pre>\n<div class=\"doc-callout doc-callout-info\">\n<div class=\"doc-callout-title\">\ud83d\udca1 \u67b6\u6784\u6838\u5fc3\u51b3\u7b56<\/div>\n<p>\u5e94\u7528\u4fa7\u5c01\u88c5\u53ea\u662f<strong>\u6b62\u8840<\/strong>\uff0c\u4e0d\u662f\u6839\u6cbb\u3002\u5b83\u65e0\u6cd5\u8986\u76d6 OpenSSL \u5185\u90e8\u5728\u56de\u8c03\u8c03\u5ea6\u524d\u5c31\u5df2\u53d1\u751f\u7684\u72b6\u6001\u9519\u4e71\u3002\u8bf7\u628a 4.2 \u89c6\u4e3a\u5347\u7ea7\u524d\u7684\u4e34\u65f6\u62a4\u680f\uff0c\u5e76\u8bbe\u5b9a\u660e\u786e\u7684\u5347\u7ea7\u622a\u6b62\u65f6\u95f4\u3002<\/div>\n<h3 class=\"doc-h3\">4.3 \u7b2c\u4e09\u5c42\uff1a\u8fb9\u7f18\u5c42\u7f13\u89e3\uff08Nginx \u524d\u7f6e TLS \u7ec8\u6b62\uff09<\/h3>\n<p class=\"doc-p\">\u6700\u5f7b\u5e95\u7684\u67b6\u6784\u7ea7\u7f13\u89e3\uff0c\u662f\u628a TLS \u63e1\u624b\u4ece Node.js \u5265\u79bb\uff0c\u4ea4\u7ed9\u4e45\u7ecf\u8003\u9a8c\u7684 Nginx \u6216\u4e91\u8d1f\u8f7d\u5747\u8861\u3002Node.js \u53ea\u5904\u7406\u660e\u6587 HTTP\uff0c\u6f0f\u6d1e\u8def\u5f84\u81ea\u7136\u6d88\u5931\u3002<\/p>\n<div class=\"baota-config-bar\"><span>ssl_early_data off; ssl_buffer_size 4k; limit_conn_zone $binary_remote_addr zone=tlsconn:10m;<\/span><span class=\"lang-tag\">NGINX<\/span><\/div>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"ini\" data-enlighter-title=\"nginx-tls-hardening.conf\">server {\n    listen 443 ssl;\n    server_name *.example.com;\n\n    ssl_certificate     \/etc\/nginx\/certs\/wildcard.pem;\n    ssl_certificate_key \/etc\/nginx\/certs\/wildcard.key;\n\n    # \u5173\u95ed\u65e9\u671f\u6570\u636e\uff0c\u964d\u4f4e\u63e1\u624b\u671f\u5f02\u5e38\u8f93\u5165\u9762\n    ssl_early_data off;\n\n    # \u9650\u5236\u5355 IP \u5e76\u53d1 TLS \u8fde\u63a5\uff0c\u538b\u5236 DoS \u653e\u5927\n    limit_conn tlsconn 20;\n\n    # \u63e1\u624b\u8d85\u65f6\u6536\u7d27\uff0c\u907f\u514d\u534a\u5f00\u8fde\u63a5\u5806\u79ef\n    ssl_handshake_timeout 10s;\n\n    location \/ {\n        proxy_pass http:\/\/127.0.0.1:3000;\n        proxy_http_version 1.1;\n        proxy_set_header Connection \"\";\n    }\n}<\/pre>\n<h2 class=\"doc-h2\">\u4e94\u3001\u67b6\u6784\u53cd\u601d\uff1a\u4ece Node.js TLS \u91ca\u653e\u540e\u9500\u6bc1\u770b\u5f02\u6b65\u6865\u63a5\u7684\u901a\u7528\u98ce\u9669<\/h2>\n<p class=\"doc-p\">\u8fd9\u8d77\u6f0f\u6d1e\u7ed9\u6240\u6709\u505a\u201cC++ \u5185\u6838 + JS \u4e0a\u5c42\u201d\u6865\u63a5\u7684\u56e2\u961f\u6572\u4e86\u8b66\u949f\u3002\u5ef6\u8fdf\u56de\u8c03\u672c\u8d28\u4e0a\u662f<strong>\u8de8\u751f\u547d\u5468\u671f\u8fb9\u754c\u7684\u5f02\u6b65\u5951\u7ea6<\/strong>\uff1a\u8c03\u5ea6\u65b9\u5047\u8bbe\u5bf9\u8c61\u5b58\u6d3b\uff0c\u6267\u884c\u65b9\u5374\u65e0\u6cd5\u4fdd\u8bc1\u3002\u540c\u7c7b\u98ce\u9669\u5728\u6570\u636e\u5e93\u9a71\u52a8\u3001\u6587\u4ef6\u7cfb\u7edf watcher\u3001\u52a0\u5bc6\u786c\u4ef6\u63a5\u53e3\u4e2d\u666e\u904d\u5b58\u5728\u3002<\/p>\n<p class=\"doc-p\">\u6211\u5728\u56e2\u961f\u5185\u63a8\u884c\u4e09\u6761\u786c\u6027\u89c4\u8303\uff0c\u4f9b\u53c2\u8003\uff1a<\/p>\n<ul class=\"doc-list\">\n<li><strong>\u56de\u8c03\u5165\u53e3\u5fc5\u6821\u9a8c<\/strong>\uff1a\u4efb\u4f55\u88ab\u5ef6\u8fdf\u8c03\u5ea6\u7684\u56de\u8c03\uff0c\u7b2c\u4e00\u884c\u5fc5\u987b\u6821\u9a8c\u5bbf\u4e3b\u5bf9\u8c61\uff08socket \/ handle \/ stream\uff09\u7684\u5b58\u6d3b\u72b6\u6001\uff1b<\/li>\n<li><strong>\u5f02\u5e38\u4e0d\u8d8a\u754c<\/strong>\uff1a\u6865\u63a5\u5c42\u5fc5\u987b\u628a C++ \u4fa7\u5f02\u5e38\u8f6c\u6362\u4e3a JS \u7684 <code>'error'<\/code> \u4e8b\u4ef6\uff0c\u7edd\u4e0d\u5141\u8bb8\u672a\u6355\u83b7\u5f02\u5e38\u9003\u9038\u5230\u4e8b\u4ef6\u5faa\u73af\u9876\u5c42\uff1b<\/li>\n<li><strong>\u8fb9\u7f18\u6536\u655b\u653b\u51fb\u9762<\/strong>\uff1aTLS \u7ec8\u6b62\u3001\u534f\u8bae\u89e3\u6790\u7b49\u9ad8\u98ce\u9669\u73af\u8282\u5c3d\u91cf\u4e0b\u6c89\u5230\u4e13\u7528\u7ec4\u4ef6\uff0cNode.js \u4e13\u6ce8\u4e1a\u52a1\u903b\u8f91\u3002<\/li>\n<\/ul>\n<p class=\"doc-p\">Node.js TLS \u91ca\u653e\u540e\u9500\u6bc1\u6f0f\u6d1e\u4e0d\u4f1a\u662f\u4e2a\u4f8b\u3002\u968f\u7740 Node.js \u5728\u63a5\u5165\u5c42\u7684\u5360\u6bd4\u6301\u7eed\u63d0\u5347\uff0c\u8fd9\u7c7b\u201c\u65f6\u5e8f\u578b DoS\u201d\u4f1a\u8d8a\u6765\u8d8a\u591a\u3002\u771f\u6b63\u62c9\u5f00\u67b6\u6784\u5e08\u5dee\u8ddd\u7684\uff0c\u4e0d\u662f\u6f0f\u6d1e\u51fa\u73b0\u540e\u591a\u5feb\u6253\u8865\u4e01\uff0c\u800c\u662f<strong>\u4f60\u7684\u63a5\u5165\u5c42\u8bbe\u8ba1\u662f\u5426\u5929\u7136\u628a\u8fd9\u7c7b\u98ce\u9669\u9694\u79bb\u5728\u5916<\/strong>\u3002<\/p>\n<div class=\"doc-callout doc-callout-related\">\n<div class=\"doc-callout-title\">\ud83d\udd17 \u5ef6\u4f38\u9605\u8bfb\u4e0e\u4e13\u680f\u63a8\u8350<\/div>\n<ul class=\"doc-internal-links\">\n<li><strong>\u6240\u5c5e\u4e13\u680f\uff1a<\/strong><a href=\"https:\/\/btc354.com\/index.php\/category\/javascript\/\">\u6d4f\u89c8\u66f4\u591a\u3010JavaScript\u3011\u6280\u672f\u67b6\u6784\u4e0e\u5de5\u7a0b\u5b9e\u6218\u6587\u7ae0<\/a><\/li>\n<li><strong>\u63a8\u8350\u6df1\u5ea6\u9605\u8bfb\uff1a<\/strong><a href=\"https:\/\/btc354.com\/index.php\/2026\/11\/12\/%e6%98%93%e7%bb%8f%e8%b5%b7%e5%8d%a6%e5%ba%94%e7%94%a8%e6%9e%b6%e6%9e%84%e6%b7%b1%e5%ba%a6%e6%8b%86%e8%a7%a3%ef%bc%9a%e4%bb%8e%e5%85%ad%e5%8d%81%e5%9b%9b%e5%8d%a6%e6%95%b0%e6%8d%ae%e5%bb%ba%e6%a8%a1\/\">\u6613\u7ecf\u8d77\u5366\u5e94\u7528\u67b6\u6784\u6df1\u5ea6\u62c6\u89e3\uff1a\u4ece\u516d\u5341\u56db\u5366\u6570\u636e\u5efa\u6a21\u5230\u786e\u5b9a\u6027\u8d77\u5366\u5f15\u64ce\u7684\u5de5\u7a0b\u5316\u843d\u5730<\/a><\/li>\n<li><strong>\u63a8\u8350\u6df1\u5ea6\u9605\u8bfb\uff1a<\/strong><a href=\"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-e44b182d41a2c648af223cd81c605b9033d25a23e73de6fb64b29dfa42df3272\/\">Node.js HTTPS \u91cd\u5165\u6f0f\u6d1e\u6df1\u5ea6\u590d\u76d8\uff1aCVE-2026-123864 \u5982\u4f55\u5bfc\u81f4\u8de8\u8fde\u63a5\u5185\u5b58\u4e0e TLS \u79c1\u94a5\u6cc4\u9732<\/a><\/li>\n<li><strong>\u5168\u7ad9\u6280\u672f\u5f52\u6863\uff1a<\/strong><a href=\"https:\/\/btc354.com\/\">\u8fd4\u56de \u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9 \u9996\u9875\u63a2\u7d22\u66f4\u591a\u6280\u672f\u524d\u6cbf<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"doc-ref-box\">\n  <strong>\u539f\u6587\u51fa\u5904\u4e0e\u6743\u5a01\u6eaf\u6e90\u58f0\u660e\uff1a<\/strong><br \/>\n  \u672c\u6587\u6838\u5fc3\u6280\u672f\u80cc\u666f\u6e90\u81ea\u6d77\u5916\u4e00\u7ebf\u6280\u672f\u7814\u7a76\uff1a<br \/>\n  <a href=\"https:\/\/github.com\/advisories\/GHSA-qggj-xpj2-fcw3\" target=\"_blank\" rel=\"noopener noreferrer\">GitHub Advisory Database \u00b7 GHSA-qggj-xpj2-fcw3 (CVE-2026-126051)<\/a><br \/>\n  <a href=\"https:\/\/nodejs.org\/en\/blog\/vulnerability\/november-2026-security-releases\" target=\"_blank\" rel=\"noopener noreferrer\">Node.js \u5b98\u65b9 2026 \u5e74 11 \u6708\u5b89\u5168\u7248\u672c\u516c\u544a<\/a>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5ea6\u5256\u6790 CVE-2026-126051\uff1aNode.js TLS \u91ca\u653e\u540e\u9500\u6bc1\u6f0f\u6d1e\u3002\u672c\u6587\u4ece\u67b6\u6784\u5e08\u89c6\u89d2\u62c6\u89e3 SNICallback\u3001OCSPRequest \u7b49\u5ef6\u8fdf\u56de\u8c03\u5728 socket \u9500\u6bc1\u540e\u89e6\u53d1\u7684 UAF \u6839\u56e0\uff0c\u7ed9\u51fa\u4e8b\u4ef6\u5faa\u73af\u65f6\u5e8f\u56fe\u3001CVSS 7.5 \u98ce\u9669\u8bc4\u4f30\u3001\u751f\u4ea7\u73af\u5883\u70ed\u4fee\u590d\u8865\u4e01\u4e0e Nginx \u5c42\u7f13\u89e3\u7b56\u7565\uff0c\u52a9\u4f60\u5f7b\u5e95\u89c4\u907f\u8fdc\u7a0b DoS \u5bfc\u81f4\u7684\u670d\u52a1\u8fdb\u7a0b\u5d29\u6e83\u3002<\/p>\n","protected":false},"author":2,"featured_media":894,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[97,424],"tags":[369,319,108,322,343,370],"class_list":["post-853","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-javascript","category-security","tag-cve-2026-126051","tag-dos-","tag-node-js","tag-openssl","tag-tls","tag-use-after-free"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Node.js TLS \u91ca\u653e\u540e\u9500\u6bc1\u6f0f\u6d1e\u6df1\u5ea6\u590d\u76d8\uff1aCVE-2026-126051 \u5ef6\u8fdf\u56de\u8c03 UAF \u6839\u56e0\u3001\u65f6\u5e8f\u653b\u51fb\u94fe\u4e0e\u751f\u4ea7\u7ea7\u70ed\u4fee\u590d\u65b9\u6848 - \u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9<\/title>\n<meta name=\"description\" content=\"\u6df1\u5ea6\u5256\u6790 CVE-2026-126051\uff1aNode.js TLS \u91ca\u653e\u540e\u9500\u6bc1\u6f0f\u6d1e\u3002\u672c\u6587\u4ece\u67b6\u6784\u5e08\u89c6\u89d2\u62c6\u89e3 SNICallback\u3001OCSPRequest \u7b49\u5ef6\u8fdf\u56de\u8c03\u5728 socket \u9500\u6bc1\u540e\u89e6\u53d1\u7684 UAF \u6839\u56e0\uff0c\u7ed9\u51fa\u4e8b\u4ef6\u5faa\u73af\u65f6\u5e8f\u56fe\u3001CVSS 7.5 \u98ce\u9669\u8bc4\u4f30\u3001\u751f\u4ea7\u73af\u5883\u70ed\u4fee\u590d\u8865\u4e01\u4e0e Nginx \u5c42\u7f13\u89e3\u7b56\u7565\uff0c\u52a9\u4f60\u5f7b\u5e95\u89c4\u907f\u8fdc\u7a0b DoS \u5bfc\u81f4\u7684\u670d\u52a1\u8fdb\u7a0b\u5d29\u6e83\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cdf2d5d8189f9c14624656e88f31b37b19ba24f20724ebe481888311e1d25db0\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Node.js TLS \u91ca\u653e\u540e\u9500\u6bc1\u6f0f\u6d1e\u6df1\u5ea6\u590d\u76d8\uff1aCVE-2026-126051 \u5ef6\u8fdf\u56de\u8c03 UAF \u6839\u56e0\u3001\u65f6\u5e8f\u653b\u51fb\u94fe\u4e0e\u751f\u4ea7\u7ea7\u70ed\u4fee\u590d\u65b9\u6848 - \u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9\" \/>\n<meta property=\"og:description\" content=\"\u6df1\u5ea6\u5256\u6790 CVE-2026-126051\uff1aNode.js TLS \u91ca\u653e\u540e\u9500\u6bc1\u6f0f\u6d1e\u3002\u672c\u6587\u4ece\u67b6\u6784\u5e08\u89c6\u89d2\u62c6\u89e3 SNICallback\u3001OCSPRequest \u7b49\u5ef6\u8fdf\u56de\u8c03\u5728 socket \u9500\u6bc1\u540e\u89e6\u53d1\u7684 UAF \u6839\u56e0\uff0c\u7ed9\u51fa\u4e8b\u4ef6\u5faa\u73af\u65f6\u5e8f\u56fe\u3001CVSS 7.5 \u98ce\u9669\u8bc4\u4f30\u3001\u751f\u4ea7\u73af\u5883\u70ed\u4fee\u590d\u8865\u4e01\u4e0e Nginx \u5c42\u7f13\u89e3\u7b56\u7565\uff0c\u52a9\u4f60\u5f7b\u5e95\u89c4\u907f\u8fdc\u7a0b DoS \u5bfc\u81f4\u7684\u670d\u52a1\u8fdb\u7a0b\u5d29\u6e83\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cdf2d5d8189f9c14624656e88f31b37b19ba24f20724ebe481888311e1d25db0\/\" \/>\n<meta property=\"og:site_name\" content=\"\u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9\" \/>\n<meta property=\"article:published_time\" content=\"2026-11-12T03:31:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/btc354.com\/wp-content\/uploads\/2026\/11\/tech-node-js-tls-e9878ae694bee5908ee99480e6af81e6bc8fe6b49ee6b7b1e5baa6e5a48de79b98efbc9acve-2026-126051-e5bbb6e8bf9fe59b9ee8b083-uaf-e6a0b9e59ba0-1794454825.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"tan, keito\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@tqd354\" \/>\n<meta name=\"twitter:site\" content=\"@tqd354\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"tan, keito\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-cdf2d5d8189f9c14624656e88f31b37b19ba24f20724ebe481888311e1d25db0\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-cdf2d5d8189f9c14624656e88f31b37b19ba24f20724ebe481888311e1d25db0\\\/\"},\"author\":{\"name\":\"tan, keito\",\"@id\":\"https:\\\/\\\/btc354.com\\\/#\\\/schema\\\/person\\\/00e13932981b0e8ae19d3ae6b5734178\"},\"headline\":\"Node.js TLS 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