{"id":3209,"date":"2026-10-23T15:14:24","date_gmt":"2026-10-23T07:14:24","guid":{"rendered":"https:\/\/www.ygcloud.com\/knowledge\/?p=3209"},"modified":"2026-10-23T15:47:05","modified_gmt":"2026-10-23T07:47:05","slug":"php-node-go-java-october-2026-vulnerabilities","status":"publish","type":"post","link":"https:\/\/www.ygcloud.com\/knowledge\/3209\/","title":{"rendered":"PHP\u3001Node.js\u3001Go\u3001Java \u540c\u6708\u7206\u51fa\u9ad8\u5371\u6f0f\u6d1e\uff1a\u4eca\u665a\u5148\u8865\u54ea\u4e2a\u3001\u5347\u5230\u54ea\u7248\u3001\u600e\u4e48\u67e5"},"content":{"rendered":"<p>\u5148\u8bf4\u7ed3\u8bba\uff1a2026 \u5e74 10 \u6708\u8fd9\u534a\u4e2a\u6708\uff0cPHP\u3001Node.js\u3001Go\u3001Java \u56db\u4e2a\u8fd0\u884c\u65f6\u5148\u540e\u53d1\u4e86\u5b89\u5168\u66f4\u65b0\uff0c\u51d1\u9f50\u4e86\u4e00\u8f6e\u9ad8\u5371\u6f0f\u6d1e\u3002PHP \u7684\u4e24\u4e2a\u6d1e CVSS 9.2\uff0c\u672a\u8ba4\u8bc1\u8bf7\u6c42\u5c31\u80fd\u6253\uff0cPoC \u5df2\u7ecf\u5728\u4f20\uff1bNode.js \u4fee\u4e86\u4e00\u4e2a Brotli \u8d8a\u754c\u5199\uff0c\u80fd\u5230\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\uff1bGo \u4e00\u6b21\u8865\u4e86 15 \u4e2a\uff0c\u6700\u72e0\u7684\u662f\u6076\u610f\u5ba2\u6237\u7aef\u80fd\u628a HTTP\/2 \u670d\u52a1\u6253\u5d29\uff1bJava \u8fd9\u8fb9 Oracle \u5341\u6708 CPU \u7ed9 Java SE \u53d1\u4e86 55 \u4e2a\u8865\u4e01\uff0c\u751f\u6001\u91cc Spring \u8fd8\u6709\u4e00\u4e2a 9.8 \u7684 SSRF\/RCE\u3002<\/p>\n<p>\u5982\u679c\u4f60\u624b\u4e0a\u8dd1\u7740 PHP \u7ad9\u70b9\u3001Node \u63a5\u53e3\u3001Go \u670d\u52a1\u6216\u8005 Java \u5e94\u7528\uff0c\u4eca\u5929\u5148\u522b\u7814\u7a76\u539f\u7406\uff0c\u628a\u7248\u672c\u5bf9\u4e00\u904d\u3002\u4e0b\u9762\u8fd9\u4efd\u6e05\u5355\u53ef\u4ee5\u76f4\u63a5\u62ff\u53bb\u6838\u5bf9\uff1a<\/p>\n<ul>\n<li><strong>PHP<\/strong>\uff1a\u5347\u5230 8.5.12\u30018.4.27\u30018.3.36\u30018.2.35\uff08CVE-2026-109618\u3001CVE-2026-109619\uff09<\/li>\n<li><strong>Node.js<\/strong>\uff1a\u5347\u5230 26.12.1\u300124.22.1\u300122.23.4\uff08CVE-2026-111497 \u7b49\uff09<\/li>\n<li><strong>Go<\/strong>\uff1a\u5347\u5230 1.27.2\u30011.26.9\uff0c\u7136\u540e\u91cd\u65b0\u7f16\u8bd1\uff08CVE-2026-97032 \u7b49 15 \u9879\uff09<\/li>\n<li><strong>Java<\/strong>\uff1a\u5347\u5230 8u503\u300111.0.32.1\u300117.0.20.1\u300121.0.12.1\u300125.0.4.1\u300126.0.2\u300127\uff08Oracle \u5341\u6708 CPU\uff09<\/li>\n<\/ul>\n<p>\u8fd9\u7bc7\u628a PHP Node.js Go Java \u6f0f\u6d1e\u7684\u6765\u9f99\u53bb\u8109\u3001\u5f71\u54cd\u9762\u3001\u81ea\u67e5\u547d\u4ee4\u548c 24 \u5c0f\u65f6\u5904\u7406\u987a\u5e8f\u6574\u7406\u6210\u4e00\u4efd\u80fd\u76f4\u63a5\u7167\u505a\u7684\u6e05\u5355\u3002\u7248\u672c\u53f7\u90fd\u6838\u5bf9\u8fc7\u5b98\u65b9\u516c\u544a\uff0c\u622a\u6b62 2026 \u5e74 10 \u6708 23 \u65e5\u3002<\/p>\n<figure class=\"wp-block-image size-full\"><img width=\"1280\" height=\"720\" src=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/ba2f64125e8adb4.jpg\" alt=\"\u65e5\u5386\u4e0a\u56db\u4e2a\u7ea2\u8272\u6807\u8bb0\u4e0e\u8b66\u544a\u56fe\u6807\uff0c\u4ee3\u8868\u540c\u6708\u96c6\u4e2d\u62ab\u9732\u7684\u56db\u4e2a\u6f0f\u6d1e\" class=\"wp-image-3205\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/ba2f64125e8adb4.jpg 1280w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/ba2f64125e8adb4-300x169.jpg 300w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/ba2f64125e8adb4-1024x576.jpg 1024w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/ba2f64125e8adb4-768x432.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption>\u56db\u4e2a\u751f\u6001\u5728\u540c\u4e00\u65f6\u95f4\u7a97\u53e3\u53d1\u8865\u4e01\uff0c\u5148\u6309\u5916\u7f51\u53ef\u89e6\u53d1\u6027\u6392\u5e8f\uff0c\u800c\u4e0d\u662f\u6309 CVSS \u5206\u6570\u3002<\/figcaption><\/figure>\n<h2 id=\"\u8fd9\u6b21\u4e3a\u4ec0\u4e48\u503c\u5f97\u8fde\u591c\u5904\u7406\">\u8fd9\u6b21\u4e3a\u4ec0\u4e48\u503c\u5f97\u8fde\u591c\u5904\u7406<\/h2>\n<p>\u56db\u4e2a\u751f\u6001\u540c\u65f6\u51fa\u95ee\u9898\u4e0d\u7a00\u5947\uff0c\u7a00\u5947\u7684\u662f\u8fd9\u6b21\u6bcf\u4e00\u4e2a\u90fd\u80fd\u88ab\u5916\u90e8\u8bf7\u6c42\u76f4\u63a5\u89e6\u53d1\u3002<\/p>\n<p>PHP \u7684\u4e24\u4e2a\u6d1e\u5728\u6838\u5fc3\u5c42\uff0c\u4e0d\u5728\u67d0\u4e2a\u51fd\u6570\u6216\u6269\u5c55\u91cc\u3002\u5b98\u65b9\u516c\u544a\u5199\u5f97\u5f88\u76f4\u767d\uff1a\u6240\u6709\u5904\u7406 Web \u8bf7\u6c42\u7684 PHP \u5b89\u88c5\u90fd\u53d7\u5f71\u54cd\uff0c\u5305\u62ec PHP-FPM\u3001Apache mod_php\u3001php-cgi\u3001FrankenPHP \u548c LiteSpeed\uff1bmod_php \u7684\u98ce\u9669\u6700\u9ad8\uff0c\u56e0\u4e3a\u672a\u8ba4\u8bc1\u8bf7\u6c42\u53ef\u4ee5\u5728\u4efb\u4f55\u5e94\u7528\u4ee3\u7801\u6267\u884c\u4e4b\u524d\u89e6\u53d1\u653b\u51fb\u3002WordPress\u3001Drupal\u3001Joomla\u3001Laravel \u8fd9\u4e9b\u8dd1\u5728 PHP \u4e0a\u7684\u4e1c\u897f\uff0c\u4e00\u4e2a\u90fd\u8eb2\u4e0d\u5f00\u3002<\/p>\n<p>Node.js \u8fd9\u6b21\u6700\u9ad8\u7ea7\u522b\u662f HIGH\uff0c\u4e0d\u662f CRITICAL\uff0c\u4f46 Brotli \u90a3\u4e2a\u6d1e\u662f\u8d8a\u754c\u5199\uff0c\u7406\u8bba\u7ec8\u70b9\u662f\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u3002Go \u7684\u95ee\u9898\u66f4\u504f\u53ef\u7528\u6027\uff1a\u4e00\u4e2a\u6076\u610f\u5ba2\u6237\u7aef\u5c31\u80fd\u8ba9 HTTP\/2 \u670d\u52a1\u5d29\u6e83\u6216\u5185\u5b58\u8017\u5c3d\uff0c\u5bf9\u7f51\u5173\u548c\u53cd\u4ee3\u662f\u81f4\u547d\u7684\u3002Java \u81ea\u5df1\u7684 CPU \u8fd9\u5b63\u6ca1\u6709 9 \u5206\u7ea7\u5355\u70b9\uff0c\u53ef\u751f\u6001\u91cc\u7684 Spring \u548c Tomcat \u90fd\u662f\u5b9e\u6253\u5b9e\u7684 RCE \u8def\u5f84\u3002<\/p>\n<p>\u8865\u4e01\u7a97\u53e3\u6700\u5e38\u89c1\u7684\u7ffb\u8f66\u4e0d\u662f\u201c\u4e0d\u77e5\u9053\u600e\u4e48\u5347\u201d\uff0c\u800c\u662f\u201c\u4ee5\u4e3a\u81ea\u5df1\u5df2\u7ecf\u5347\u4e86\u201d\uff1a\u5bb9\u5668\u955c\u50cf\u91cc\u8fd8\u662f\u65e7\u8fd0\u884c\u65f6\uff0cGo \u4e8c\u8fdb\u5236\u91cc\u7f16\u7684\u8fd8\u662f\u65e7\u5de5\u5177\u94fe\uff0cJava \u6362\u4e86 JRE \u5374\u6ca1\u6362\u5e94\u7528\u91cc\u7684 Spring\u3002\u4e0b\u9762\u6309\u751f\u6001\u62c6\u5f00\u8bb2\uff0c\u6bcf\u4e2a\u90fd\u7ed9\u51fa\u786e\u8ba4\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"\u56db\u4e2a\u751f\u6001\u7684\u6f0f\u6d1e\u6e05\u5355\">\u56db\u4e2a\u751f\u6001\u7684\u6f0f\u6d1e\u6e05\u5355<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u751f\u6001<\/th>\n<th>\u62ab\u9732\u65f6\u95f4\u4e0e\u5173\u952e\u6f0f\u6d1e<\/th>\n<th>\u4fee\u590d\u7248\u672c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>PHP<\/strong><\/td>\n<td>10 \u6708 21 \u65e5\u62ab\u9732\uff1bCVE-2026-109618 \/ 109619\uff0c\u6838\u5fc3\u5c42 RCE\uff0cCVSS v4.0 9.2<\/td>\n<td>8.5.12 \/ 8.4.27 \/ 8.3.36 \/ 8.2.35<\/td>\n<\/tr>\n<tr>\n<td><strong>Node.js<\/strong><\/td>\n<td>10 \u6708 21 \u65e5\u62ab\u9732\uff1bCVE-2026-111497\uff0cBrotli \u8d8a\u754c\u5199\u53ef RCE\uff0c\u53e6\u6709 TLS \u8bc1\u4e66\u6821\u9a8c\u7ed5\u8fc7\u7b49<\/td>\n<td>26.12.1 \/ 24.22.1 \/ 22.23.4<\/td>\n<\/tr>\n<tr>\n<td><strong>Go<\/strong><\/td>\n<td>10 \u6708 8 \u65e5\u62ab\u9732\uff1bCVE-2026-97032\uff0cHTTP\/2 \u670d\u52a1\u5d29\u6e83\uff0c\u5171 15 \u9879<\/td>\n<td>1.27.2 \/ 1.26.9<\/td>\n<\/tr>\n<tr>\n<td><strong>Java<\/strong><\/td>\n<td>10 \u6708 20 \u65e5\u62ab\u9732\uff1bOracle CPU \u4e2d Java SE 55 \u9879\uff0c\u751f\u6001 CVE-2026-47884\uff089.8\uff09<\/td>\n<td>8u503 \/ 11.0.32.1 \/ 17.0.20.1 \/ 21.0.12.1 \/ 25.0.4.1 \/ 26.0.2 \/ 27<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u770b\u8868\u7684\u65f6\u5019\u6ce8\u610f\u4e24\u4ef6\u4e8b\u3002\u7b2c\u4e00\uff0cCVSS \u5206\u6570\u53ea\u80fd\u5f53\u6392\u5e8f\u53c2\u8003\uff1aPHP \u7684 9.2 \u662f CVSS v4.0\uff0cSpring \u7684 9.8 \u662f v3.1\uff0c\u4e24\u5957\u7b97\u6cd5\u4e0d\u80fd\u76f4\u63a5\u6a2a\u6bd4\u3002\u7b2c\u4e8c\uff0c\u4fee\u590d\u7248\u672c\u8981\u7cbe\u786e\u5230\u6784\u5efa\u53f7\uff0c\u5c24\u5176\u662f Java \u7684 8u503 \u548c 11.0.32.1\uff0c\u53ea\u5199\u201cJava 8\u201d\u6216\u201cJava 11\u201d\u6ca1\u6cd5\u5224\u65ad\u3002<\/p>\n<h2 id=\"php2shell-\u6700\u6025\u7684\u4e00\u4e2a\">PHP2Shell\uff1a\u6700\u6025\u7684\u4e00\u4e2a<\/h2>\n<p>10 \u6708 21 \u65e5\uff0cPHP \u5b98\u65b9\u53d1\u5e03\u4e86 8.5.12\u30018.4.27\u30018.3.36\u30018.2.35\uff0c\u4fee\u4e24\u4e2a\u9ad8\u5371 RCE\u3002\u56fd\u5185 CNCERT \u5728 10 \u6708 22 \u65e5\u53d1\u4e86\u98ce\u9669\u63d0\u793a\uff0c\u7f16\u53f7 CNTA-2026-0006\uff0c\u660e\u786e\u8bf4\u6280\u672f\u7ec6\u8282\u548c PoC \u5df2\u5e7f\u6cdb\u4f20\u64ad\uff0c\u4e1a\u754c\u8fd8\u5728\u7814\u7a76\u5b8c\u6574\u7684 RCE \u5229\u7528\u94fe\u3002<\/p>\n<p>\u4e24\u4e2a\u6d1e\u7684\u6210\u56e0\u4e0d\u4e00\u6837\uff0c\u4f46\u90fd\u51fa\u5728\u8bf7\u6c42\u751f\u547d\u5468\u671f\u7ba1\u7406\u4e0a\uff1a<\/p>\n<ul>\n<li><strong>CVE-2026-109618<\/strong>\uff1a\u5185\u5b58\u8017\u5c3d\uff08OOM\uff09\u5904\u7406\u4f1a\u6253\u65ad PHP\uff0c\u6b64\u65f6\u5185\u90e8\u8bf7\u6c42\u6570\u636e\u53ea\u521d\u59cb\u5316\u4e86\u4e00\u90e8\u5206\uff1b\u8bf7\u6c42\u6e05\u7406\u9636\u6bb5\u5374\u628a\u8fd9\u4e9b\u65e0\u6548\u6570\u636e\u5f53\u6210\u6709\u6548\u6570\u636e\u5904\u7406\u3002<\/li>\n<li><strong>CVE-2026-109619<\/strong>\uff1a\u8bf7\u6c42\u6301\u6709\u7684\u5185\u90e8\u72b6\u6001\u5728\u5e95\u5c42\u5185\u5b58\u91ca\u653e\u540e\u4ecd\u7136\u5b58\u6d3b\uff1b\u540c\u4e00\u4e2a worker \u5904\u7406\u7684\u4e0b\u4e00\u4e2a\u8bf7\u6c42\uff0c\u53ef\u80fd\u5728\u6b63\u5e38\u521d\u59cb\u5316\u91cd\u7f6e\u4e4b\u524d\u7528\u5230\u8fd9\u4efd\u6b8b\u7559\u72b6\u6001\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e24\u4e2a\u90fd\u4e0d\u662f\u201c\u67d0\u4e2a\u53c2\u6570\u6ca1\u8fc7\u6ee4\u201d\u90a3\u79cd\u5e94\u7528\u5c42\u6f0f\u6d1e\uff0cWAF \u62e6\u4e0d\u4f4f\uff0c\u4ee3\u7801\u5ba1\u8ba1\u4e5f\u5ba1\u4e0d\u51fa\u6765\u3002\u5b98\u65b9\u8bf4\u5f97\u5f88\u6e05\u695a\uff1a\u6ca1\u6709\u5b8c\u6574\u7684\u7f13\u89e3\u65b9\u6848\uff0c\u5347\u7ea7\u662f\u552f\u4e00\u5b89\u5168\u7684\u9009\u62e9\u3002<\/p>\n<figure class=\"wp-block-image size-full\"><img width=\"1280\" height=\"720\" src=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/70dd7cc12b8fbf7.jpg\" alt=\"\u7535\u8def\u677f\u4e0a\u7834\u88c2\u7684\u73bb\u7483\u5b58\u50a8\u5355\u5143\u6f0f\u51fa\u6a59\u8272\u5149\uff0c\u8c61\u5f81\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\" class=\"wp-image-3207\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/70dd7cc12b8fbf7.jpg 1280w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/70dd7cc12b8fbf7-300x169.jpg 300w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/70dd7cc12b8fbf7-1024x576.jpg 1024w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/70dd7cc12b8fbf7-768x432.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption>PHP \u548c Node.js \u8fd9\u6b21\u90fd\u662f\u5185\u5b58\u5c42\u9762\u7684\u95ee\u9898\uff0c\u914d\u7f6e\u7f13\u89e3\u53ea\u80fd\u964d\u4f4e\u6982\u7387\uff0c\u5347\u7ea7\u624d\u80fd\u4fee\u6389\u3002<\/figcaption><\/figure>\n<p>\u5347\u7ea7\u8def\u5f84\u4e0d\u590d\u6742\uff0c\u96be\u7684\u662f\u522b\u6f0f\u6389\u8fb9\u89d2\uff1a<\/p>\n<ul>\n<li>\u7528\u53d1\u884c\u7248\u5305\u7ba1\u7406\u5668\u7684\uff0c\u7b49\u5382\u5546\u7684\u8865\u4e01\u5305\uff08Debian\/Ubuntu \u7684\u5b89\u5168\u6e90\u3001Red Hat \u7684 RHSA\uff09\uff0c\u522b\u81ea\u5df1\u4e0b\u6e90\u7801\u8986\u76d6\u5305\u7ba1\u7406\u5668\u7684\u6587\u4ef6\u3002<\/li>\n<li>\u7528 Docker \u7684\uff0c\u6539\u57fa\u7840\u955c\u50cf tag\uff0c\u91cd\u65b0\u6784\u5efa\u5e94\u7528\u955c\u50cf\u3002\u53ea\u5728\u5bbf\u4e3b\u673a\u4e0a\u5347\u7ea7 PHP \u5bf9\u5bb9\u5668\u6ca1\u7528\u3002<\/li>\n<li>PHP 8.1 \u53ca\u66f4\u65e9\u7248\u672c\u5b98\u65b9\u5df2\u505c\u6b62\u66f4\u65b0\u3002\u5b98\u65b9\u4e3a 7.4\u30018.0\u30018.1 \u63d0\u4f9b\u4e86\u6700\u5c0f\u5316\u6e90\u7801 backport \u5206\u652f\uff0c\u4f46\u90a3\u662f\u7ed9\u201c\u6709\u80fd\u529b\u81ea\u5df1\u7f16\u8bd1\u201d\u7684\u4eba\u51c6\u5907\u7684\uff1b\u80fd\u8fc1\u79fb\u5c31\u8fc1\u79fb\u3002<\/li>\n<li>PHP 8.2 \u4f1a\u5728 2026 \u5e74 12 \u6708 31 \u65e5 EOL\u3002\u73b0\u5728\u8fd8\u5728 8.2 \u7684\uff0c\u8fd9\u6b21\u987a\u624b\u8bc4\u4f30 8.3 \u6216 8.4\uff0c\u522b\u7b49\u5230 12 \u6708\u518d\u8d76\u3002<\/li>\n<\/ul>\n<p>\u5982\u679c\u4eca\u665a\u5b9e\u5728\u5347\u4e0d\u4e86\uff0c\u5b98\u65b9\u7ed9\u4e86\u4e24\u7ec4\u4e34\u65f6\u7f13\u89e3\uff0c\u6ce8\u610f\u5b83\u4eec\u53ea\u662f\u964d\u4f4e\u7279\u5b9a\u653b\u51fb\u8def\u5f84\u7684\u6210\u529f\u7387\uff0c\u4e0d\u7b49\u4e8e\u5b89\u5168\uff1a<\/p>\n<pre><code>; php.ini \u6216 FPM pool \u914d\u7f6e\uff0c\u4e0d\u8981\u7528 ini_set()\nmemory_limit = -1\npost_max_size = 8M\nsession.upload_progress.enabled = 0\n; PHP 8.5 \u989d\u5916\u52a0\u4e00\u884c\nfatal_error_backtraces = 0<\/code><\/pre>\n<p>\u5bf9\u5e94\u7684\u8981\u6c42\u662f\uff1a\u628a\u5185\u5b58\u4e0a\u9650\u4ea4\u7ed9\u5bb9\u5668\u6216 cgroup \u515c\u5e95\uff0c\u53ea\u6740\u53d7\u5f71\u54cd\u7684 worker\uff0c\u4e0d\u8981\u7528 RLIMIT_AS \u6216 RLIMIT_DATA\uff0c\u90a3\u4f1a\u53cd\u8fc7\u6765\u89e6\u53d1\u6f0f\u6d1e\u8def\u5f84\uff1b\u9650\u5236\u8bf7\u6c42\u4f53\u5927\u5c0f\u3001\u5b57\u6bb5\u6570\u3001multipart \u5206\u7247\u6570\u548c\u5934\u90e8\u6570\u91cf\uff1b\u6539\u5b8c\u5fc5\u987b\u91cd\u542f\u6240\u6709 worker\uff0cFPM \u7684 .user.ini \u548c ini_set() \u4e0d\u751f\u6548\u3002<\/p>\n<h2 id=\"node-js-brotli-\u8d8a\u754c\u5199\">Node.js\uff1aBrotli \u8d8a\u754c\u5199\uff0c\u522b\u53ea\u76ef\u7740\u7248\u672c\u53f7<\/h2>\n<p>10 \u6708 21 \u65e5\uff0cNode.js \u4e3a 26.x\u300124.x\u300122.x \u4e09\u4e2a\u53d1\u5e03\u7ebf\u53d1\u4e86\u5b89\u5168\u7248\u672c\uff1a26.12.1\u300124.22.1\u300122.23.4\u3002\u6700\u4e25\u91cd\u7684\u662f CVE-2026-111497\uff0cBrotli \u89e3\u7801\u5668\u8d8a\u754c\u5199\uff0c\u53ef\u4ee5\u5bfc\u81f4\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u3002<\/p>\n<p>\u8fd9\u91cc\u6709\u4e2a\u5bb9\u6613\u8bef\u5224\u7684\u5730\u65b9\uff1aNode \u7684 HTTP \u670d\u52a1\u4e0d\u4f1a\u81ea\u52a8\u89e3\u538b\u8bf7\u6c42\u4f53\uff0c\u6240\u4ee5\u201c\u6211\u53ea\u5199\u4e86\u4e2a\u63a5\u53e3\u201d\u4e0d\u4e00\u5b9a\u66b4\u9732\u3002\u771f\u6b63\u5371\u9669\u7684\u662f\u90a3\u4e9b\u5bf9\u4e0d\u53ef\u4fe1\u6570\u636e\u8c03\u7528 Brotli \u89e3\u538b\u7684\u4ee3\u7801\u8def\u5f84\uff0c\u6bd4\u5982\u53cd\u4ee3\u6216\u7f51\u5173\u505a\u5185\u5bb9\u8f6c\u7801\u3001\u4e0a\u4f20\u670d\u52a1\u89e3\u538b\u3001\u7f13\u5b58\u670d\u52a1\u9884\u89e3\u538b\u3002\u53ea\u8981\u4f60\u7684\u4ee3\u7801\u91cc\u51fa\u73b0\u8fc7 brotliDecompress \u6216 createBrotliDecompress\uff0c\u5e76\u4e14\u8f93\u5165\u6765\u81ea\u5916\u90e8\uff0c\u5c31\u6309\u6700\u9ad8\u4f18\u5148\u7ea7\u5904\u7406\u3002<\/p>\n<pre><code>grep -rn \"brotliDecompress\\|createBrotliDecompress\" \/path\/to\/app --include=*.js --include=*.ts<\/code><\/pre>\n<p>\u540c\u4e00\u6279\u66f4\u65b0\u91cc\u8fd8\u6709\u51e0\u4e2a\u4e0d\u90a3\u4e48\u8d77\u773c\u3001\u4f46\u5bf9\u4e1a\u52a1\u5f71\u54cd\u5f88\u76f4\u63a5\u7684\u95ee\u9898\uff1aTLS \u8bc1\u4e66\u4e3b\u673a\u540d\u6821\u9a8c\u53ef\u4ee5\u88ab\u5168\u89d2\u6570\u5b57\u3001\u677e\u6563\u89e3\u6790\u7684 IP\u3001\u975e\u89c4\u8303 IPv4 \u4e3b\u673a\u540d\u7ed5\u8fc7\uff1bdns.resolve \u4f1a\u622a\u65ad\u542b NUL \u5b57\u7b26\u7684\u57df\u540d\uff1bcrypto.randomUUID() \u548c randomInt() \u7684\u71b5\u7f13\u5b58\u4f1a\u88ab\u5199\u8fdb\u7528\u6237\u6001\u542f\u52a8\u5feb\u7167\uff0c\u5bfc\u81f4\u6bcf\u4e2a\u8fdb\u7a0b\u91cd\u590d\u540c\u4e00\u6279\u968f\u673a\u503c\u3002\u6700\u540e\u8fd9\u4e2a\u5bf9\u505a\u9080\u8bf7\u7801\u3001\u91cd\u7f6e\u4ee4\u724c\u3001\u4e34\u65f6\u5bc6\u7801\u7684\u670d\u52a1\u662f\u5b9e\u6253\u5b9e\u7684\u98ce\u9669\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u8fd9\u8f6e\u8fd8\u66f4\u65b0\u4e86 CA \u8bc1\u4e66\u5305\uff0c\u539f\u56e0\u662f eMudhra \u7684\u4e2d\u95f4 CA \u88ab\u653b\u7834\u3002\u8bc1\u4e66\u4fe1\u4efb\u94fe\u7684\u4e8b\u6ca1\u6709\u201c\u4e0b\u4e2a\u7248\u672c\u518d\u8bf4\u201d\u7684\u4f59\u5730\uff0c\u8ddf\u7740\u5347\u3002<\/p>\n<p>\u7248\u672c\u786e\u8ba4\uff1a<\/p>\n<pre><code>node -v\n# \u5bb9\u5668\u91cc\u522b\u53ea\u770b\u5bbf\u4e3b\u673a\ndocker run --rm your-image:tag node -v<\/code><\/pre>\n<p>22.x \u5df2\u7ecf\u8fdb\u5165\u7ef4\u62a4 LTS\uff0c24.x \u662f\u5f53\u524d\u6d3b\u8dc3 LTS\uff0c26.x \u662f Current\u3002\u8de8\u5927\u7248\u672c\u5347\u7ea7\u8981\u8dd1\u4e00\u904d\u6d4b\u8bd5\uff0c\u4f46\u540c\u4e00\u53d1\u5e03\u7ebf\u5185\u7684\u5c0f\u7248\u672c\u5b89\u5168\u66f4\u65b0\uff0c\u517c\u5bb9\u6027\u98ce\u9669\u5f88\u4f4e\uff0c\u6ca1\u6709\u7406\u7531\u62d6\u3002<\/p>\n<h2 id=\"go-15-\u4e2a\u5b89\u5168\u4fee\u590d\">Go\uff1a15 \u4e2a\u5b89\u5168\u4fee\u590d\uff0cHTTP\/2 \u548c CONNECT \u6700\u8981\u547d<\/h2>\n<p>10 \u6708 8 \u65e5\uff0cGo \u53d1\u5e03\u4e86 1.27.2 \u548c 1.26.9\uff0c\u4e00\u6b21\u5e26 15 \u4e2a\u5b89\u5168\u4fee\u590d\u3002\u5bf9\u8dd1 Go \u7f51\u5173\u3001\u53cd\u4ee3\u3001API \u7684\u56e2\u961f\u6765\u8bf4\uff0c\u8fd9\u4e00\u6279\u7684\u542b\u91d1\u91cf\u5f88\u9ad8\uff1a<\/p>\n<ul>\n<li><strong>CVE-2026-97032<\/strong>\uff1aHTTP\/2 \u670d\u52a1\u7aef\u5728 HPACK \u7f16\u7801\u5668\u4e0a\u5b58\u5728\u7ade\u6001\u3002\u4e00\u4e2a goroutine \u5728\u7f16\u7801\u54cd\u5e94\u5934\uff0c\u53e6\u4e00\u4e2a\u5728\u5904\u7406\u5ba2\u6237\u7aef\u53d1\u6765\u7684 SETTINGS_HEADER_TABLE_SIZE \u5e76\u4fee\u6539\u7f16\u7801\u5668\u8868\u5927\u5c0f\uff0c\u6076\u610f\u5ba2\u6237\u7aef\u53cd\u590d\u53d1\u8bf7\u6c42\u3001\u53cd\u590d\u6539\u8868\u5927\u5c0f\uff0c\u5c31\u80fd\u628a\u670d\u52a1\u6253\u5d29\u3002<\/li>\n<li><strong>CVE-2026-78659<\/strong>\uff1aHTTP\/2 \u7684 Trailer \u5934\u53ef\u4ee5\u8ba9\u670d\u52a1\u7aef\u5206\u914d\u4e0d\u6210\u6bd4\u4f8b\u7684\u5185\u5b58\uff0c\u7ed5\u8fc7 MaxHeaderValueCount \u548c MaxHeaderBytes \u9650\u5236\u3002<\/li>\n<li><strong>CVE-2026-56866 \/ CVE-2026-94439<\/strong>\uff1aHTTP\/1 \u7684 CONNECT \u8bf7\u6c42\u5904\u7406\u4e0d\u5f53\uff0c\u8fde\u63a5\u4f1a\u5931\u6b65\uff0c\u5728\u53cd\u5411\u4ee3\u7406\u573a\u666f\u4e0b\u53ef\u80fd\u9020\u6210\u8bf7\u6c42\u8d70\u79c1\u548c\u8de8\u7528\u6237\u54cd\u5e94\u6c61\u67d3\u3002<\/li>\n<li><strong>CVE-2026-78669<\/strong>\uff1a\u5927\u91cf SETTINGS_INITIAL_WINDOW_SIZE \u5c0f\u5e27\u53ef\u4ee5\u628a CPU \u6253\u6ee1\u3002<\/li>\n<li><strong>CVE-2026-97031<\/strong>\uff1acrypto\/tls \u7684 ECH \u5916\u5c42\u6269\u5c55\u5f15\u7528\u53ef\u4ee5\u9020\u6210\u5185\u5b58\u8017\u5c3d\u3002<\/li>\n<li><strong>CVE-2026-94440<\/strong>\uff1amultipart \u89e3\u6790\u5728\u7279\u5b9a\u8fb9\u754c\u4e0b\u7ed5\u8fc7\u5185\u5b58\u9650\u5236\u3002<\/li>\n<li><strong>CVE-2026-94448 \/ CVE-2026-97030<\/strong>\uff1ahtml\/template \u7684\u8f6c\u4e49\u95ee\u9898\uff0c\u53ef\u80fd\u5f15\u5165 XSS\u3002<\/li>\n<li><strong>CVE-2026-94444 \/ CVE-2026-94447<\/strong>\uff1acmd\/go \u5728\u6076\u610f\u9879\u76ee\u52a0\u6076\u610f GOPROXY \u7684\u7ec4\u5408\u4e0b\u53ef\u4ee5\u7ed5\u8fc7\u6821\u9a8c\u548c\uff0c\u5c5e\u4e8e\u4f9b\u5e94\u94fe\u98ce\u9669\u3002<\/li>\n<\/ul>\n<p>Go \u7684\u7279\u6b8a\u4e4b\u5904\u5728\u4e8e\u6807\u51c6\u5e93\u662f\u7f16\u8bd1\u8fdb\u4e8c\u8fdb\u5236\u7684\u3002\u6362\u4e00\u53f0\u65b0\u673a\u5668\u3001\u5347\u7ea7\u7cfb\u7edf\u91cc\u7684 golang \u5305\uff0c\u90fd\u4e0d\u4f1a\u6539\u53d8\u5df2\u7ecf\u7f16\u597d\u7684\u7a0b\u5e8f\u3002\u5fc5\u987b\u7528\u65b0\u5de5\u5177\u94fe\u91cd\u65b0\u6784\u5efa\uff0c\u518d\u66ff\u6362\u7ebf\u4e0a\u4e8c\u8fdb\u5236\u3002<\/p>\n<pre><code>go version\ngo version -m \/opt\/app\/server | head -8\nGOTOOLCHAIN=go1.27.2 go build -trimpath -o server .\/cmd\/server<\/code><\/pre>\n<p>\u5982\u679c\u9879\u76ee\u91cc\u6709\u4e00\u5806\u670d\u52a1\uff0c\u5148\u8dd1\u4e00\u904d govulncheck\uff0c\u6309\u201c\u80fd\u8d70\u5230\u6f0f\u6d1e\u4ee3\u7801\u201d\u7684\u8c03\u7528\u94fe\u6392\u4f18\u5148\u7ea7\uff0c\u522b\u53ea\u770b\u4f9d\u8d56\u5217\u8868\u91cc\u6709\u6ca1\u6709 CVE\uff1a<\/p>\n<pre><code>go install golang.org\/x\/vuln\/cmd\/govulncheck@latest\ngovulncheck .\/...<\/code><\/pre>\n<h2 id=\"java-\u5341\u6708-cpu-\u4e0e\u751f\u6001\u91cc\u7684\u4e24\u4e2a-rce\">Java\uff1a\u5341\u6708 CPU \u4e0e\u751f\u6001\u91cc\u7684\u4e24\u4e2a RCE<\/h2>\n<p>Oracle \u5728 10 \u6708 20 \u65e5\u53d1\u5e03\u4e86\u5341\u6708 CPU\uff0c\u5168\u90e8\u4ea7\u54c1\u7ebf\u5408\u8ba1 1295 \u4e2a\u8865\u4e01\uff0c\u5176\u4e2d Java SE \u5360 55 \u4e2a\uff0c49 \u4e2a\u53ef\u4ee5\u8fdc\u7a0b\u65e0\u8ba4\u8bc1\u89e6\u53d1\u3002\u8fd9\u4e00\u5b63 Java SE \u7684\u6700\u9ad8\u5206\u662f 7.5\uff0c\u6ca1\u6709 9 \u5206\u7ea7\u522b\u7684\u5355\u70b9\uff0c\u53d7\u5f71\u54cd\u7ec4\u4ef6\u96c6\u4e2d\u5728 Networking\u3001JGSS\u3001JAXP\u3001ImageIO\u3001JSSE\u3001Libraries\u30012D\u3001Compiler \u8fd9\u4e9b\u5730\u65b9\u3002<\/p>\n<p>\u53d7\u5f71\u54cd\u7248\u672c\u548c\u4fee\u590d\u7248\u672c\u4e00\u4e00\u5bf9\u5e94\uff1a8u503\u300111.0.32.1\u300117.0.20.1\u300121.0.12.1\u300125.0.4.1\u300126.0.2\u300127\uff0cGraalVM for JDK \u548c GraalVM Enterprise Edition \u4e5f\u8ddf\u7740\u66f4\u65b0\u3002\u7528 Temurin\u3001Corretto\u3001Zulu\u3001\u6bd5\u6607\u8fd9\u4e9b\u53d1\u884c\u7248\u7684\uff0c\u7b49\u5bf9\u5e94\u5382\u5546\u7684\u540c\u7248\u672c\u53f7\u6784\u5efa\uff0c\u65f6\u95f4\u901a\u5e38\u5728\u540c\u4e00\u5929\u6216\u6b21\u65e5\uff0c\u522b\u53ea\u76ef\u7740 Oracle \u7684\u4e0b\u8f7d\u9875\u3002<\/p>\n<p>Java SE \u672c\u8eab\u7684\u5206\u6570\u4e0d\u7b97\u70b8\u88c2\uff0c\u4f46\u751f\u6001\u91cc\u8fd9\u4e24\u4e2a\u6d1e\u8981\u5355\u72ec\u62ce\u51fa\u6765\uff1a<\/p>\n<ul>\n<li><strong>Spring Framework CVE-2026-47884\uff088 \u6708\u62ab\u9732\uff0cCVSS 9.8\uff09<\/strong>\uff1a\u5e94\u7528\u91cc\u7528\u4e86 XsltView\uff0c\u540c\u65f6\u5b58\u5728 &#8220;\/**&#8221; \u8fd9\u79cd\u4f1a\u5bfc\u81f4\u89c6\u56fe\u6e32\u67d3\u7684\u6620\u5c04\uff0c\u4e14\u89c6\u56fe\u540d\u6ca1\u6709\u663e\u5f0f\u6307\u5b9a\u65f6\uff0c\u53ef\u4ee5\u9020\u6210 SSRF \u548c RCE\u3002\u5f71\u54cd 7.0.0-7.0.8\u30016.2.0-6.2.19\u30016.1.0-6.1.28\u30016.0.0-6.0.30\u30015.3.0-5.3.49\u3002\u5f00\u6e90\u7ebf\u53ea\u6709 7.0.9 \u62ff\u5230\u4fee\u590d\uff0c6.2.20\u30016.1.29\u30016.0.31\u30015.3.50 \u8d70\u7684\u662f\u4f01\u4e1a\u652f\u6301\u6e20\u9053\u3002\u8fd8\u5728 6.2.x \u5f00\u6e90\u7248\u4e0a\u7684\u56e2\u961f\uff0c\u8fd9\u6b21\u8981\u4e48\u5347 7.0.9\uff0c\u8981\u4e48\u8ba4\u771f\u8bc4\u4f30\u4f01\u4e1a\u652f\u6301\uff0c\u522b\u6307\u671b\u53d1\u884c\u7248\u8865\u4e01\u3002<\/li>\n<li><strong>Apache Tomcat CVE-2026-34486\uff085 \u6708\u62ab\u9732\uff0cCVSS 7.5\uff09<\/strong>\uff1a\u96c6\u7fa4\u90e8\u7f72\u4e0b\uff0cTribes \u901a\u9053\u7684 EncryptInterceptor \u5728\u89e3\u5bc6\u5931\u8d25\u540e\u4ecd\u7136\u7ee7\u7eed\u5904\u7406\u6d88\u606f\uff0c\u914d\u5408 classpath \u4e0a\u7684\u53cd\u5e8f\u5217\u5316\u94fe\u53ef\u4ee5\u672a\u8ba4\u8bc1 RCE\u3002PoC \u5df2\u7ecf\u516c\u5f00\uff0c\u5229\u7528\u6761\u4ef6\u662f\u96c6\u7fa4\u5f00\u542f\u3001Tribes \u63a5\u6536\u7aef\u53e3\uff08\u9ed8\u8ba4 4000\uff09\u7f51\u7edc\u53ef\u8fbe\u3001\u7528\u4e86 EncryptInterceptor\u3001classpath \u91cc\u6709\u53ef\u7528\u7684\u53cd\u5e8f\u5217\u5316\u5e93\u3002\u4fee\u590d\u7248\u672c\u662f 9.0.117\u300110.1.54\u300111.0.21\u3002<\/li>\n<\/ul>\n<figure class=\"wp-block-image size-full\"><img width=\"1280\" height=\"720\" src=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/da1eb7ac2057aaa.jpg\" alt=\"\u56f4\u5899\u5185\u7684\u670d\u52a1\u5668\u96c6\u7fa4\uff0c\u4e00\u6247\u5c0f\u95e8\u5411\u5916\u5c04\u51fa\u7ea2\u8272\u5149\u675f\" class=\"wp-image-3208\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/da1eb7ac2057aaa.jpg 1280w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/da1eb7ac2057aaa-300x169.jpg 300w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/da1eb7ac2057aaa-1024x576.jpg 1024w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/da1eb7ac2057aaa-768x432.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption>Tomcat \u96c6\u7fa4\u7684 Tribes \u7aef\u53e3\u4e00\u65e6\u5bf9\u516c\u7f51\u5f00\u653e\uff0c\u5c31\u7b49\u4e8e\u628a\u53cd\u5e8f\u5217\u5316\u5165\u53e3\u6446\u5728\u95e8\u53e3\u3002<\/figcaption><\/figure>\n<p>\u81ea\u67e5\u547d\u4ee4\uff1a<\/p>\n<pre><code>java -version\n# Tomcat \u7248\u672c\nunzip -p $CATALINA_HOME\/lib\/catalina.jar META-INF\/MANIFEST.MF | grep -i version\n# \u96c6\u7fa4\u7aef\u53e3\u6709\u6ca1\u6709\u5bf9\u5916\nss -lntp | grep 4000<\/code><\/pre>\n<p>\u5982\u679c Tomcat \u6839\u672c\u6ca1\u5f00\u96c6\u7fa4\uff0c4000 \u7aef\u53e3\u5c31\u4e0d\u8be5\u5b58\u5728\uff1b\u5982\u679c\u5f00\u4e86\u4f46\u53ea\u5728\u5185\u7f51\uff0c\u81f3\u5c11\u786e\u8ba4\u5b89\u5168\u7ec4\u548c\u4e3b\u673a\u9632\u706b\u5899\u6ca1\u6709\u628a\u5b83\u653e\u51fa\u53bb\u3002\u7528\u4e0d\u5230\u96c6\u7fa4\u7684\uff0c\u76f4\u63a5\u5173\u6389\uff0c\u6bd4\u6253\u8865\u4e01\u66f4\u5f7b\u5e95\u3002<\/p>\n<h2 id=\"30-\u5206\u949f\u6478\u6e05\u5bb6\u5e95\">30 \u5206\u949f\u6478\u6e05\u5bb6\u5e95\uff1a\u56db\u6761\u547d\u4ee4<\/h2>\n<p>\u8865\u4e01\u4e4b\u524d\u5148\u505a\u4e00\u6b21\u7248\u672c\u5feb\u7167\uff0c\u522b\u51ed\u5370\u8c61\u3002\u628a\u4e0b\u9762\u51e0\u6761\u547d\u4ee4\u7684\u8f93\u51fa\u5b58\u5230\u4e00\u4e2a\u6587\u4ef6\u91cc\uff0c\u4f5c\u4e3a\u4eca\u665a\u7684\u57fa\u7ebf\uff1a<\/p>\n<pre><code>php -v\nnode -v\ngo version\njava -version 2>&1<\/code><\/pre>\n<p>\u5bb9\u5668\u73af\u5883\u518d\u52a0\u4e24\u6761\uff0c\u5f88\u591a\u4eba\u5c31\u662f\u5728\u8fd9\u91cc\u6f0f\u6389\u7684\uff1a<\/p>\n<pre><code>docker ps --format '&#123;&#123;.Image&#125;&#125;' | sort -u\ndocker images --format '&#123;&#123;.Repository&#125;&#125;:&#123;&#123;.Tag&#125;&#125;' | sort -u<\/code><\/pre>\n<p>PHP \u8fd8\u8981\u770b\u914d\u7f6e\uff0c\u56e0\u4e3a\u7f13\u89e3\u63aa\u65bd\u548c\u653b\u51fb\u9762\u90fd\u8ddf\u5b83\u6709\u5173\uff1a<\/p>\n<pre><code>php -i | grep -E 'memory_limit|post_max_size|session.upload_progress.enabled'\nphp-fpm -tt 2&gt;&amp;1 | grep -E 'memory_limit|post_max_size'<\/code><\/pre>\n<p>Go \u670d\u52a1\u8981\u770b\u5230\u4e8c\u8fdb\u5236\u91cc\u7f16\u8fdb\u53bb\u7684\u7248\u672c\uff0c\u800c\u4e0d\u662f\u6784\u5efa\u673a\u4e0a\u88c5\u7684\u7248\u672c\uff1a<\/p>\n<pre><code>go version -m \/path\/to\/binary | head -8<\/code><\/pre>\n<p>Java \u5e94\u7528\u9664\u4e86 java -version\uff0c\u8fd8\u8981\u786e\u8ba4\u5e94\u7528\u4f9d\u8d56\u91cc\u7684 Spring \u548c Tomcat \u7248\u672c\u3002Maven \u9879\u76ee\u76f4\u63a5\u770b\u4f9d\u8d56\u6811\uff1a<\/p>\n<pre><code>mvn dependency:tree | grep -E 'spring-webmvc|spring-core|tomcat-embed'<\/code><\/pre>\n<h2 id=\"24-\u5c0f\u65f6\u5185\u7684\u5904\u7406\u987a\u5e8f\">24 \u5c0f\u65f6\u5185\u7684\u5904\u7406\u987a\u5e8f<\/h2>\n<figure class=\"wp-block-image size-full\"><img width=\"1280\" height=\"720\" src=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/67fbca2d349b006.jpg\" alt=\"\u670d\u52a1\u5668\u56fe\u6807\u7ecf\u8fc7\u6f0f\u6597\u6c47\u805a\u6210\u5e26\u7eff\u8272\u5bf9\u52fe\u7684\u53d7\u4fdd\u62a4\u670d\u52a1\u5668\" class=\"wp-image-3206\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/67fbca2d349b006.jpg 1280w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/67fbca2d349b006-300x169.jpg 300w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/67fbca2d349b006-1024x576.jpg 1024w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/67fbca2d349b006-768x432.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption>\u8865\u4e01\u6d41\u7a0b\u8981\u6536\u655b\u6210\u4e00\u6761\u53ef\u9a8c\u8bc1\u7684\u6d41\u6c34\u7ebf\uff1a\u7248\u672c\u5feb\u7167\u3001\u5347\u7ea7\u3001\u91cd\u542f\u3001\u590d\u67e5\u3002<\/figcaption><\/figure>\n<p>\u5982\u679c\u53ea\u80fd\u6324\u51fa\u4e00\u5929\uff0c\u6309\u4e0b\u9762\u8fd9\u4e2a\u987a\u5e8f\u505a\uff0c\u5148\u5904\u7406\u201c\u5916\u90e8\u53ef\u89e6\u53d1\u3001\u4e14\u5df2\u7ecf\u6709\u516c\u5f00\u5229\u7528\u201d\u7684\uff1a<\/p>\n<ol>\n<li><strong>0-1 \u5c0f\u65f6\uff0c\u5217\u5916\u7f51\u5165\u53e3\u3002<\/strong>\u628a 80\/443\u3001API \u7f51\u5173\u3001\u53cd\u4ee3\u3001\u7ba1\u7406\u540e\u53f0\u3001\u96c6\u7fa4\u7aef\u53e3\u5168\u5217\u51fa\u6765\uff0c\u6807\u6ce8\u6bcf\u4e2a\u5165\u53e3\u540e\u9762\u8dd1\u7684\u662f\u54ea\u4e2a\u8fd0\u884c\u65f6\u3002\u6ca1\u6709\u5916\u90e8\u5165\u53e3\u7684\u670d\u52a1\u6392\u540e\u9762\u3002<\/li>\n<li><strong>1-3 \u5c0f\u65f6\uff0c\u5148\u6253 PHP\u3002<\/strong>PoC \u5df2\u7ecf\u5728\u4f20\uff0c\u8fd9\u662f\u552f\u4e00\u4e00\u4e2a\u201c\u653b\u51fb\u8005\u6bd4\u4f60\u5feb\u201d\u7684\u6d1e\u3002\u5347\u7ea7\u540e\u91cd\u542f PHP-FPM \u548c Web \u670d\u52a1\u5668\uff0c\u786e\u8ba4 worker \u5168\u90e8\u6362\u65b0\u3002<\/li>\n<li><strong>3-5 \u5c0f\u65f6\uff0c\u518d\u6253 Node.js\u3002<\/strong>\u91cd\u70b9\u68c0\u67e5\u5bb9\u5668\u57fa\u7840\u955c\u50cf\u548c\u81ea\u5efa\u7684\u53cd\u4ee3\u3001\u8f6c\u7801\u3001\u4e0a\u4f20\u670d\u52a1\u3002\u6709 Brotli \u89e3\u538b\u5165\u53e3\u7684\u5148\u6458\u6389\u5165\u53e3\u518d\u5347\u7ea7\u3002<\/li>\n<li><strong>5-8 \u5c0f\u65f6\uff0c\u91cd\u7f16 Go \u670d\u52a1\u3002<\/strong>\u7edf\u4e00 GOTOOLCHAIN\uff0c\u8d70\u4e00\u904d CI\uff0c\u786e\u8ba4\u4ea7\u7269\u91cc\u7684\u7248\u672c\u53f7\uff0c\u518d\u7070\u5ea6\u66ff\u6362\u3002\u53cd\u4ee3\u548c\u7f51\u5173\u4f18\u5148\u3002<\/li>\n<li><strong>8-12 \u5c0f\u65f6\uff0c\u5904\u7406 Java\u3002<\/strong>\u5148\u4e0a Oracle CPU \u6216\u53d1\u884c\u7248\u6784\u5efa\uff0c\u518d\u5904\u7406 Spring \u548c Tomcat\u3002Tomcat \u96c6\u7fa4\u7528\u4e0d\u4e0a\u7684\u76f4\u63a5\u5173\uff0c4000 \u7aef\u53e3\u4ece\u5b89\u5168\u7ec4\u91cc\u5220\u6389\u3002<\/li>\n<li><strong>12-24 \u5c0f\u65f6\uff0c\u9a8c\u8bc1\u548c\u89c2\u5bdf\u3002<\/strong>\u770b 5xx\u3001worker \u91cd\u542f\u3001OOM\u3001\u5f02\u5e38\u5b50\u8fdb\u7a0b\u3001\u5f02\u5e38\u51fa\u7ad9\u8fde\u63a5\u3002\u5347\u7ea7\u524d\u7ed9\u673a\u5668\u6253\u5feb\u7167\uff0c\u7559\u597d\u56de\u6eda\u8def\u5f84\u3002<\/li>\n<\/ol>\n<p>\u4e0d\u8981\u505a\u7684\u4e8b\u4e5f\u8bf4\u6e05\u695a\uff1a\u4e0d\u8981\u5728\u751f\u4ea7\u4e0a\u76f4\u63a5 docker pull latest \u7136\u540e\u91cd\u542f\uff1b\u4e0d\u8981\u53ea\u5347\u5bbf\u4e3b\u673a\u4e0d\u7ba1\u5bb9\u5668\uff1b\u4e0d\u8981\u7528 memory_limit \u8fd9\u7c7b\u7f13\u89e3\u63aa\u65bd\u4ee3\u66ff\u5347\u7ea7\uff1b\u4e0d\u8981\u4e00\u6b21\u628a\u6240\u6709\u670d\u52a1\u540c\u65f6\u6362\u6389\uff0c\u51fa\u95ee\u9898\u4f1a\u5206\u4e0d\u6e05\u662f\u54ea\u4e2a\u6539\u52a8\u5bfc\u81f4\u7684\u3002<\/p>\n<h2 id=\"\u4e0d\u80fd\u9a6c\u4e0a\u5347\u7ea7\u65f6\u5148\u505a\u8fd9\u56db\u4ef6\u4e8b\">\u4e0d\u80fd\u9a6c\u4e0a\u5347\u7ea7\u65f6\uff0c\u5148\u505a\u8fd9\u56db\u4ef6\u4e8b<\/h2>\n<p>\u6709\u4e9b\u7cfb\u7edf\u786e\u5b9e\u6ca1\u6cd5\u5f53\u5929\u5347\uff0c\u90a3\u5c31\u5148\u628a\u653b\u51fb\u9762\u6536\u7a84\uff0c\u4e89\u53d6\u65f6\u95f4\uff1a<\/p>\n<ul>\n<li><strong>PHP<\/strong>\uff1a\u6309\u5b98\u65b9\u5efa\u8bae\u8bbe\u7f6e memory_limit=-1\u3001post_max_size=8M\uff08\u6709\u4e0a\u4f20\u5c31 32M\uff09\u3001session.upload_progress.enabled=0\uff0c\u7528 cgroup \u9650\u5236\u5185\u5b58\uff0c\u628a\u4e0d\u540c\u7ad9\u70b9\u62c6\u5230\u4e0d\u540c FPM pool\uff0c\u522b\u8ba9\u4e00\u4e2a pool \u88ab\u6253\u4e86\u5e26\u7740\u5168\u7ad9\u4e00\u8d77\u6302\u3002<\/li>\n<li><strong>Node.js<\/strong>\uff1a\u5982\u679c\u4e1a\u52a1\u4e0d\u9700\u8981 Brotli \u8bf7\u6c42\u4f53\uff0c\u5728\u53cd\u4ee3\u5c42\u76f4\u63a5\u62d2\u7edd Content-Encoding: br\uff0c\u6216\u8005\u628a\u89e3\u538b\u903b\u8f91\u4ece\u8fb9\u7f18\u670d\u52a1\u91cc\u632a\u8d70\uff1b\u9650\u5236\u8bf7\u6c42\u4f53\u5927\u5c0f\u548c\u5e76\u53d1\u3002<\/li>\n<li><strong>Go<\/strong>\uff1a\u5728\u8d1f\u8f7d\u5747\u8861\u5c42\u7ec8\u6b62 HTTP\/2\u3001\u56de\u6e90\u7528 HTTP\/1.1\uff0c\u80fd\u6321\u6389 HPACK \u7ade\u6001\u548c Trailer \u5185\u5b58\u653e\u5927\uff1b\u5bf9 CONNECT \u65b9\u6cd5\u76f4\u63a5\u8fd4\u56de 405\uff1b\u9650\u5236\u5934\u90e8\u6570\u91cf\u548c\u5927\u5c0f\u3002<\/li>\n<li><strong>Java<\/strong>\uff1a\u5173\u6389 Tomcat \u96c6\u7fa4\uff0c\u5c01\u6389 4000 \u7aef\u53e3\uff1b\u6392\u67e5 XsltView \u548c &#8220;\/**&#8221; \u6620\u5c04\uff0c\u80fd\u4e0d\u7528\u5c31\u4e0d\u7528\uff1b\u7ed9\u53cd\u5e8f\u5217\u5316\u52a0\u767d\u540d\u5355\uff08JEP 290 \u7684\u8fc7\u6ee4\u5668\uff09\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u624b\u6bb5\u7684\u5171\u540c\u70b9\u662f\u201c\u964d\u4f4e\u88ab\u6253\u4e2d\u7684\u6982\u7387\u201d\uff0c\u4e0d\u662f\u201c\u4fee\u597d\u4e86\u201d\u3002\u53ea\u8981\u7248\u672c\u6ca1\u53d8\uff0c\u6d1e\u8fd8\u5728\u3002<\/p>\n<h2 id=\"\u8865\u4e01\u4e4b\u540e\u628a\u4e0b\u6b21\u53d8\u6210\u4f8b\u884c\u5de5\u4f5c\">\u8865\u4e01\u4e4b\u540e\uff1a\u628a\u201c\u4e0b\u6b21\u201d\u53d8\u6210\u4f8b\u884c\u5de5\u4f5c<\/h2>\n<p>\u8fd9\u6b21\u56db\u4e2a\u751f\u6001\u649e\u5728\u4e00\u8d77\uff0c\u66b4\u9732\u7684\u5176\u5b9e\u662f\u540c\u4e00\u4e2a\u95ee\u9898\uff1a\u5927\u591a\u6570\u56e2\u961f\u6ca1\u6709\u4e00\u4efd\u80fd\u67e5\u7684\u8fd0\u884c\u65f6\u6e05\u5355\u3002\u8865\u5b8c\u8fd9\u6b21\uff0c\u5efa\u8bae\u987a\u624b\u505a\u4e09\u4ef6\u4e8b\u3002<\/p>\n<p>\u7b2c\u4e00\uff0c\u628a\u7248\u672c\u4fe1\u606f\u7eb3\u5165\u76d1\u63a7\u3002\u6bcf\u53f0\u673a\u5668\u3001\u6bcf\u4e2a\u955c\u50cf\u3001\u6bcf\u4e2a\u4e8c\u8fdb\u5236\u7684\u8fd0\u884c\u65f6\u7248\u672c\uff0c\u5b9a\u671f\u91c7\u96c6\uff0c\u548c\u5b98\u65b9\u6700\u65b0\u5b89\u5168\u7248\u672c\u6bd4\u5bf9\u3002\u4e0d\u7528\u4e00\u5f00\u59cb\u5c31\u505a\u5f97\u5f88\u590d\u6742\uff0c\u4e00\u4e2a\u6bcf\u5929\u8dd1\u7684\u811a\u672c\u52a0\u4e00\u5f20\u8868\u5c31\u591f\u3002<\/p>\n<p>\u7b2c\u4e8c\uff0c\u8ba2\u9605\u4e00\u624b\u6765\u6e90\uff0c\u522b\u7b49\u4e8c\u624b\u65b0\u95fb\u3002PHP \u7684 releases \u9875\u9762\u3001Node.js \u7684 vulnerability \u535a\u5ba2\u3001Go \u7684 vulndb \u548c release notes\u3001Oracle \u7684 CPU \u65e5\u5386\u3001Spring \u7684 security \u516c\u544a\uff0c\u8fd9\u4e94\u4e2a\u6e90\u8986\u76d6\u4e86\u5927\u90e8\u5206\u60c5\u51b5\u3002<\/p>\n<p>\u7b2c\u4e09\uff0c\u628a\u626b\u63cf\u5de5\u5177\u63a5\u8fdb CI\u3002Go \u7528 govulncheck\uff0c\u5bb9\u5668\u7528 Trivy \u6216 Grype\uff0c\u4f9d\u8d56\u7528 Dependabot\/Renovate\/osv-scanner\u3002\u5de5\u5177\u4e0d\u80fd\u66ff\u4ee3\u5224\u65ad\uff0c\u4f46\u80fd\u4fdd\u8bc1\u201c\u6709\u65b0\u6f0f\u6d1e\u65f6\uff0c\u4f60\u77e5\u9053\u54ea\u4e9b\u670d\u52a1\u53d7\u5f71\u54cd\u201d\u3002<\/p>\n<p>\u8fd8\u6709\u4e00\u6761\u7ecf\u9a8c\uff1a\u8865\u4e01\u7a97\u53e3\u8981\u56fa\u5b9a\u3002\u6bcf\u6708\u7559\u4e00\u4e2a\u4e24\u5c0f\u65f6\u7684\u4f4e\u5cf0\u7a97\u53e3\uff0c\u4e13\u95e8\u5904\u7406\u5b89\u5168\u66f4\u65b0\uff0c\u6bd4\u6bcf\u6b21\u51fa\u4e8b\u4e34\u65f6\u62c9\u4eba\u9760\u8c31\u5f97\u591a\u3002\u771f\u5230\u4e86 RCE \u5df2\u7ecf\u5728\u91ce\u5229\u7528\u7684\u65f6\u5019\uff0c\u4f60\u62fc\u7684\u4e0d\u662f\u6280\u672f\uff0c\u662f\u6e05\u5355\u5168\u4e0d\u5168\u3001\u56de\u6eda\u5feb\u4e0d\u5feb\u3002<\/p>\n<h2 id=\"\u5e38\u89c1\u95ee\u9898faq\">\u5e38\u89c1\u95ee\u9898 FAQ<\/h2>\n<p><strong>Q1\uff1a\u6211\u53ea\u8dd1 Nginx \u9759\u6001\u7ad9\uff0c\u9700\u8981\u8ddf\u7740\u5347\u5417\uff1f<\/strong><\/p>\n<p>\u4e0d\u9700\u8981\u3002\u8fd9\u56db\u4e2a\u6d1e\u5206\u522b\u5f71\u54cd PHP\u3001Node.js\u3001Go\u3001Java \u8fd0\u884c\u65f6\u3002\u7eaf\u9759\u6001\u7ad9\u6ca1\u6709\u8fd9\u4e9b\u8fd0\u884c\u65f6\uff0c\u9664\u975e\u4f60\u8fd8\u6709\u53cd\u4ee3\u5230\u540e\u7aef\u7684\u63a5\u53e3\u670d\u52a1\u3002<\/p>\n<p><strong>Q2\uff1aPHP 8.2 \u8fd8\u80fd\u7528\u5230\u4ec0\u4e48\u65f6\u5019\uff1f<\/strong><\/p>\n<p>\u5b98\u65b9\u652f\u6301\u5230 2026 \u5e74 12 \u6708 31 \u65e5\uff0c\u4e4b\u540e\u4e0d\u518d\u6709\u5b89\u5168\u66f4\u65b0\u3002\u8fd9\u6b21 8.2.35 \u662f\u5b89\u5168\u7248\u672c\uff0c\u4f46\u4e24\u4e2a\u6708\u540e\u5c31\u4f1a\u65ad\u4f9b\uff0c\u5efa\u8bae\u8fd9\u6b21\u4e00\u5e76\u8bc4\u4f30\u5347\u7ea7\u5230 8.3 \u6216 8.4\u3002<\/p>\n<p><strong>Q3\uff1aDocker \u91cc\u600e\u4e48\u786e\u8ba4 PHP \u7248\u672c\uff1f<\/strong><\/p>\n<p>\u8fdb\u5bb9\u5668\u6267\u884c php -v\uff0c\u6216\u8005 docker run &#8211;rm \u4f60\u7684\u955c\u50cf php -v\u3002\u53ea\u770b\u5bbf\u4e3b\u673a\u6ca1\u7528\uff0c\u5bb9\u5668\u7528\u7684\u662f\u955c\u50cf\u91cc\u7684\u8fd0\u884c\u65f6\u3002<\/p>\n<p><strong>Q4\uff1aGo \u7a0b\u5e8f\u628a\u670d\u52a1\u5668\u4e0a\u7684 Go \u5347\u7ea7\u4e86\uff0c\u4e3a\u4ec0\u4e48\u8fd8\u62a5\u6f0f\u6d1e\uff1f<\/strong><\/p>\n<p>\u56e0\u4e3a Go \u628a\u6807\u51c6\u5e93\u9759\u6001\u7f16\u8fdb\u4e86\u4e8c\u8fdb\u5236\u3002\u5347\u7ea7\u6784\u5efa\u73af\u5883\u53ea\u5f71\u54cd\u4ee5\u540e\u7684\u65b0\u6784\u5efa\uff0c\u5df2\u7ecf\u7f16\u597d\u7684\u7a0b\u5e8f\u5fc5\u987b\u91cd\u65b0\u7f16\u8bd1\u3001\u91cd\u65b0\u90e8\u7f72\u624d\u4f1a\u5e26\u4e0a\u4fee\u590d\u3002<\/p>\n<p><strong>Q5\uff1aJava \u7528 OpenJDK \u53d1\u884c\u7248\uff0c\u9700\u8981\u7b49 Oracle \u5417\uff1f<\/strong><\/p>\n<p>\u4e0d\u9700\u8981\u7b49 Oracle \u7684\u5b89\u88c5\u5305\uff0c\u4f46\u9700\u8981\u7b49\u4f60\u7684\u53d1\u884c\u7248\u5382\u5546\u53d1\u5e03\u540c\u7248\u672c\u53f7\u7684\u6784\u5efa\u3002Temurin\u3001Corretto\u3001Zulu\u3001\u6bd5\u6607\u901a\u5e38\u8ddf\u5f97\u5f88\u7d27\uff0c\u5173\u6ce8\u5382\u5546\u7684\u5b89\u5168\u516c\u544a\u5373\u53ef\u3002<\/p>\n<p><strong>Q6\uff1a\u5347\u7ea7 PHP \u5c0f\u7248\u672c\u4f1a\u4e0d\u4f1a\u628a\u7ad9\u70b9\u641e\u6302\uff1f<\/strong><\/p>\n<p>\u540c\u4e00\u5206\u652f\u7684\u5b89\u5168\u66f4\u65b0\u517c\u5bb9\u6027\u5f88\u9ad8\uff0c\u98ce\u9669\u4e3b\u8981\u6765\u81ea\u6269\u5c55\u548c opcache \u914d\u7f6e\u3002\u5148\u5728\u9884\u53d1\u73af\u5883\u8dd1\u4e00\u904d\uff0c\u91cd\u70b9\u770b\u4e0a\u4f20\u3001session\u3001\u56fe\u7247\u5904\u7406\u8fd9\u4e9b\u8def\u5f84\uff0c\u518d\u4e0a\u751f\u4ea7\u3002<\/p>\n<h2 id=\"\u53c2\u8003\u6765\u6e90\">\u53c2\u8003\u6765\u6e90<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.php.net\/archive\/2026.php#2026-10-21-5\">PHP \u5b98\u65b9\u5b89\u5168\u516c\u544a\uff082026-10-21\uff09<\/a><\/li>\n<li><a href=\"https:\/\/www.cert.org.cn\/publish\/main\/9\/2026\/20261022123700555224858\/20261022123700555224858_.html\">CNCERT \u5173\u4e8e PHP2Shell \u6f0f\u6d1e\u7684\u98ce\u9669\u63d0\u793a<\/a><\/li>\n<li><a href=\"https:\/\/nodejs.org\/en\/blog\/vulnerability\/october-2026-security-releases\">Node.js 2026 \u5e74 10 \u6708\u5b89\u5168\u53d1\u5e03\u8bf4\u660e<\/a><\/li>\n<li><a href=\"https:\/\/go.dev\/doc\/devel\/release#go1.27.2\">Go 1.27.2 \/ 1.26.9 \u53d1\u5e03\u8bf4\u660e<\/a><\/li>\n<li><a href=\"https:\/\/www.oracle.com\/security-alerts\/cpuoct2026.html\">Oracle Critical Patch Update &#8211; October 2026<\/a><\/li>\n<li><a href=\"https:\/\/spring.io\/security\/cve-2026-47884\">Spring Security Advisory CVE-2026-47884<\/a><\/li>\n<li><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2026-34486\">NVD CVE-2026-34486\uff08Tomcat Tribes\uff09<\/a><\/li>\n<\/ul>\n<h2 id=\"\u603b\u7ed3\">\u603b\u7ed3<\/h2>\n<p>\u8fd9\u6b21\u56db\u4e2a\u751f\u6001\u7684\u66f4\u65b0\uff0c\u672c\u8d28\u4e0a\u8003\u7684\u662f\u540c\u4e00\u4ef6\u4e8b\uff1a\u4f60\u80fd\u4e0d\u80fd\u5728\u4e00\u5929\u5185\u8bf4\u6e05\u695a\u201c\u6211\u6709\u54ea\u4e9b\u670d\u52a1\u3001\u8dd1\u7684\u4ec0\u4e48\u7248\u672c\u3001\u54ea\u4e2a\u80fd\u4ece\u5916\u9762\u6253\u5230\u201d\u3002PHP \u7684\u6d1e\u6700\u6025\uff0c\u56e0\u4e3a\u6709\u516c\u5f00 PoC\uff1bGo \u7684\u6700\u5bb9\u6613\u88ab\u6f0f\uff0c\u56e0\u4e3a\u8981\u91cd\u65b0\u7f16\u8bd1\uff1bJava \u7684\u6700\u5bb9\u6613\u88ab\u8bef\u5224\uff0c\u56e0\u4e3a\u5206\u6570\u4e0d\u9ad8\u4f46\u751f\u6001\u91cc\u7684 RCE \u662f\u771f\u7684\uff1bNode.js \u7684\u6700\u5bb9\u6613\u53ea\u5347\u4e00\u534a\uff0c\u56e0\u4e3a\u5bb9\u5668\u955c\u50cf\u548c\u5bbf\u4e3b\u673a\u662f\u4e24\u5957\u4e1c\u897f\u3002<\/p>\n<p>\u4eca\u665a\u80fd\u505a\u7684\uff0c\u5c31\u662f\u5148\u628a\u7248\u672c\u5feb\u7167\u6253\u51fa\u6765\uff0c\u6309\u5916\u7f51\u5165\u53e3\u6392\u5e8f\uff0c\u4e00\u4e2a\u4e00\u4e2a\u5347\u7ea7\u3001\u91cd\u542f\u3001\u9a8c\u8bc1\u3002\u522b\u8ffd\u6c42\u4e00\u6b21\u5168\u505a\u5b8c\uff0c\u5148\u628a\u80fd\u88ab\u672a\u8ba4\u8bc1\u8bf7\u6c42\u6253\u5230\u7684\u90a3\u4e9b\u5904\u7406\u6389\u3002<\/p>\n<p>\u5347\u7ea7\u9a8c\u8bc1\u9700\u8981\u4e00\u53f0\u80fd\u968f\u65f6\u91cd\u88c5\u3001\u968f\u65f6\u56de\u6eda\u7684\u673a\u5668\u3002\u6bd4\u8f83\u7a33\u59a5\u7684\u505a\u6cd5\u662f\u5f00\u4e00\u53f0\u6309\u5c0f\u65f6\u8ba1\u8d39\u7684\u6d77\u5916 VPS \u505a\u9884\u53d1\uff0c\u9a8c\u8bc1\u5b8c\u518d\u52a8\u751f\u4ea7\uff1b<a href=\"https:\/\/www.ygcloud.com\/vps\/hong-kong-cn2-vps\">\u8424\u5149\u4e91\u9999\u6e2f CN2 VPS<\/a> 1 \u6838 1G \u4f53\u9a8c\u578b\u5c31\u80fd\u8dd1 PHP\u3001Node \u548c\u8f7b\u91cf Java \u670d\u52a1\uff0c\u7528\u6765\u505a\u8865\u4e01\u9a8c\u8bc1\u591f\u7528\u3002\u9700\u8981\u591a\u8282\u70b9\u5bf9\u6bd4\u6d4b\u8bd5\u7684\uff0c\u4e5f\u53ef\u4ee5\u76f4\u63a5\u5f00\u6309\u5c0f\u65f6\u8ba1\u8d39\u7684\u5b9e\u4f8b\uff0c\u6d4b\u5b8c\u91ca\u653e\u3002<\/p>\n<h2 id=\"\u76f8\u5173\u63a8\u8350\">\u76f8\u5173\u63a8\u8350<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.ygcloud.com\/knowledge\/888\/\">VPS \u5b89\u5168\u8bbe\u7f6e\u6307\u5357\uff1a\u65b0\u670d\u52a1\u5668\u4e0a\u7ebf\u524d\u7684 12 \u9879\u68c0\u67e5<\/a><\/li>\n<li><a href=\"https:\/\/www.ygcloud.com\/knowledge\/3183\/\">Cloudflare \u914d\u7f6e\u5b9e\u6218\uff1aDNS + CDN + WAF + DDoS \u4e00\u4f53\u5316<\/a><\/li>\n<li><a href=\"https:\/\/www.ygcloud.com\/knowledge\/1380\/\">\u7ad9\u70b9\u76d1\u63a7\u600e\u4e48\u505a\uff1aHTTP\u3001\u5e94\u7528\u3001\u4e3b\u673a\u4e0e\u5907\u4efd\u76d1\u63a7\u6307\u5357<\/a><\/li>\n<li><a href=\"https:\/\/www.ygcloud.com\/knowledge\/1874\/\">\u8bbf\u95ee\u6ce2\u52a8\u65f6\uff0c\u5148\u505a\u7f13\u5b58\u8fd8\u662f\u5148\u505a\u9650\u6d41<\/a><\/li>\n<li><a href=\"https:\/\/www.ygcloud.com\/knowledge\/1180\/\">SSL \u8bc1\u4e66\u8fc7\u671f\u600e\u4e48\u529e\uff1a\u7eed\u671f\u3001\u90e8\u7f72\u3001\u9a8c\u8bc1\u4e0e\u81ea\u52a8\u5316<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5148\u8bf4\u7ed3\u8bba\uff1a2026 \u5e74 10 \u6708\u8fd9\u534a\u4e2a\u6708\uff0cPHP\u3001Node.js\u3001Go\u3001Java \u56db\u4e2a\u8fd0\u884c\u65f6\u5148\u540e\u53d1\u4e86\u5b89\u5168\u66f4\u65b0\uff0c\u51d1\u9f50\u4e86\u4e00\u8f6e\u9ad8\u5371\u6f0f\u6d1e\u3002PHP \u7684\u4e24\u4e2a\u6d1e CVSS 9.2\uff0c\u672a\u8ba4\u8bc1\u8bf7\u6c42\u5c31\u80fd\u6253\uff0cPoC \u5df2\u7ecf\u5728\u4f20\uff1bNode.js \u4fee\u4e86\u4e00\u4e2a 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