{"id":83236,"date":"2026-07-25T18:41:54","date_gmt":"2026-07-25T10:41:54","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/83236.html"},"modified":"2026-07-25T18:41:54","modified_gmt":"2026-07-25T10:41:54","slug":"n8n%e8%87%aa%e5%8a%a8%e5%8c%96%e5%b9%b3%e5%8f%b0%e7%88%866%e4%b8%aa%e9%ab%98%e5%8d%b1%e6%bc%8f%e6%b4%9e%ef%bc%8c4%e4%b8%aarce%e5%8f%af%e8%87%b4%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%ae%8c%e5%85%a8%e6%8e%a5","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/83236.html","title":{"rendered":"n8n\u81ea\u52a8\u5316\u5e73\u53f0\u72066\u4e2a\u9ad8\u5371\u6f0f\u6d1e\uff0c4\u4e2aRCE\u53ef\u81f4\u670d\u52a1\u5668\u5b8c\u5168\u63a5\u7ba1\uff0c\u5168\u7f51\u7d27\u6025\u5347\u7ea7\u9884\u8b66"},"content":{"rendered":"

\u81ea\u52a8\u5316\u529e\u516c\u4e0e\u5de5\u4f5c\u6d41\u7f16\u6392\u5de5\u5177n8n\u8fd1\u671f\u88ab\u66dd\u51fa6\u4e2a\u4e25\u91cd\u5b89\u5168\u6f0f\u6d1e，\u5176\u4e2d4\u4e2a\u9ad8\u5371\u6f0f\u6d1e\u53ef\u76f4\u63a5\u5bfc\u81f4\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c（RCE），\u6210\u529f\u5229\u7528\u8005\u53ef\u5b9e\u73b0\u670d\u52a1\u5668\u5b8c\u5168\u63a5\u7ba1\u3001\u654f\u611f\u6570\u636e\u7a83\u53d6\u3001\u6076\u610f\u540e\u95e8\u690d\u5165\u7b49\u9ad8\u5371\u64cd\u4f5c，\u5176\u4f592\u4e2a\u6f0f\u6d1e\u5206\u522b\u4e3a\u53cd\u5c04\u578b\u8de8\u7ad9\u811a\u672c（XSS）\u4e0e\u8def\u5f84\u904d\u5386，\u540c\u6837\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u3001\u4f1a\u8bdd\u52ab\u6301\u7b49\u98ce\u9669\u3002\u6b64\u6b21\u62ab\u9732\u7684\u6f0f\u6d1e\u5747\u9700\u5df2\u8ba4\u8bc1\u7528\u6237\u6743\u9650\u89e6\u53d1，\u6700\u9ad8CVSS\u8bc4\u5206\u8fbe9.4（\u9ad8\u5371\u7ea7\u522b），\u8986\u76d6n8n\u4e3b\u7248\u672c\u4e0e\u957f\u671f\u652f\u6301（LTS）\u7248\u672c，\u76ee\u524d\u5b98\u65b9\u5df2\u53d1\u5e03\u9488\u5bf9\u6027\u4fee\u590d\u7248\u672c，\u6240\u6709\u81ea\u6258\u7ba1\u3001\u4e91\u90e8\u7f72n8n\u7684\u4f01\u4e1a\u4e0e\u4e2a\u4eba\u7528\u6237\u9700\u7acb\u5373\u6267\u884c\u5347\u7ea7\u4e0e\u52a0\u56fa\u64cd\u4f5c，\u907f\u514d\u6f0f\u6d1e\u88ab\u6076\u610f\u5229\u7528\u9020\u6210\u4e1a\u52a1\u635f\u5931\u3002<\/p>\n

\u4f5c\u4e3a\u4e00\u6b3e\u5f00\u6e90\u7684\u4f4e\u4ee3\u7801\u81ea\u52a8\u5316\u5de5\u4f5c\u6d41\u5e73\u53f0，n8n\u51ed\u501f\u7075\u6d3b\u7684\u8282\u70b9\u7f16\u6392\u3001\u591a\u5e73\u53f0\u96c6\u6210\u80fd\u529b，\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4f01\u4e1a\u529e\u516c\u81ea\u52a8\u5316\u3001\u4e1a\u52a1\u7cfb\u7edf\u5bf9\u63a5\u3001\u6570\u636e\u540c\u6b65\u7b49\u573a\u666f，\u5176\u90e8\u7f72\u5f62\u5f0f\u6db5\u76d6\u81ea\u6258\u7ba1\u670d\u52a1\u5668\u3001\u4e91\u670d\u52a1\u3001\u5bb9\u5668\u5316\u90e8\u7f72\u7b49，\u800c\u6b64\u6b21\u6f0f\u6d1e\u7684\u7206\u53d1，\u4e5f\u4e3a\u6240\u6709\u4f7f\u7528\u4f4e\u4ee3\u7801\u81ea\u52a8\u5316\u5de5\u5177\u7684\u4f01\u4e1a\u6572\u54cd\u4e86\u8b66\u949f\u2014\u2014\u4f4e\u4ee3\u7801\u5de5\u5177\u7684\u4fbf\u6377\u6027\u80cc\u540e，\u6f5c\u85cf\u7740\u8282\u70b9\u6743\u9650\u7ba1\u63a7\u3001\u4ee3\u7801\u6267\u884c\u6c99\u7bb1\u3001\u53c2\u6570\u8fc7\u6ee4\u7b49\u6838\u5fc3\u5b89\u5168\u98ce\u9669，\u82e5\u9632\u62a4\u4e0d\u5f53，\u5c06\u6210\u4e3a\u9ed1\u5ba2\u7a81\u7834\u4f01\u4e1a\u7f51\u7edc\u8fb9\u754c\u7684\u91cd\u8981\u5165\u53e3\u3002<\/p>\n

\u4e00\u3001\u6f0f\u6d1e\u6838\u5fc3\u4fe1\u606f\u5168\u89e3\u6790：6\u6f0f\u6d1e4\u4e2aRCE，\u9ad8\u5371\u8986\u76d6\u6838\u5fc3\u529f\u80fd<\/h3>\n

\u6b64\u6b21n8n\u62ab\u9732\u76846\u4e2a\u5b89\u5168\u6f0f\u6d1e\u5747\u4e3a\u5df2\u8ba4\u8bc1\u7528\u6237\u6743\u9650\u4e0b\u7684\u653b\u51fb\u5229\u7528，\u65e0\u672a\u6388\u6743\u8bbf\u95ee\u98ce\u9669，\u4f46\u7531\u4e8en8n\u5e73\u53f0\u672c\u8eab\u5e38\u88ab\u6388\u4e88\u670d\u52a1\u5668\u9ad8\u6743\u9650\u3001\u6570\u636e\u5e93\u8bbf\u95ee\u6743\u9650\u3001\u591a\u5e73\u53f0API\u5bc6\u94a5\u7b49\u654f\u611f\u6743\u9650，\u4e00\u65e6\u5df2\u8ba4\u8bc1\u8d26\u6237\u6cc4\u9732\u6216\u88ab\u653b\u7834，\u9ed1\u5ba2\u53ef\u901a\u8fc7\u6f0f\u6d1e\u76f4\u63a5\u5b9e\u73b0\u6df1\u5ea6\u653b\u51fb\u3002\u5b98\u65b9\u5df2\u9488\u5bf9\u4e0d\u540c\u7248\u672c\u53d1\u5e03\u5bf9\u5e94\u4fee\u590d\u5305，\u4e3b\u7248\u672c\u4e0eLTS\u7248\u672c\u4fee\u590d\u7248\u672c\u4e0d\u540c，\u7528\u6237\u9700\u6839\u636e\u81ea\u8eab\u90e8\u7f72\u7248\u672c\u7cbe\u51c6\u5347\u7ea7，\u4ee5\u4e0b\u4e3a6\u4e2a\u6f0f\u6d1e\u7684\u5b8c\u6574\u6838\u5fc3\u4fe1\u606f：<\/p>\n\n\u6f0f\u6d1e\u7f16\u53f7CVSS\u8bc4\u5206\u6f0f\u6d1e\u7c7b\u578b\u6838\u5fc3\u653b\u51fb\u539f\u7406\u4e3b\u8981\u5f71\u54cd\u6700\u4f4e\u4fee\u590d\u7248\u672c（\u4e3b\u7248\u672c）\u6700\u4f4e\u4fee\u590d\u7248\u672c（LTS\u7248\u672c）<\/tr>\n\n\n\n\n\n\n\n
CVE-2026-25049<\/td>\n9.4<\/td>\n\u8868\u8fbe\u5f0f\u6c99\u7bb1\u7ed5\u8fc7\/\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c（RCE）<\/td>\n\u6b64\u524dCVE-2025-68613\u6c99\u7bb1\u9632\u62a4\u4fee\u590d\u5b58\u5728\u7f3a\u9677，\u9ed1\u5ba2\u53ef\u901a\u8fc7\u89e3\u6784\u8bed\u6cd5\u6ce8\u5165\u6076\u610fJavaScript\u4ee3\u7801，\u7a81\u7834\u6c99\u7bb1\u9650\u5236\u6267\u884c\u7cfb\u7edf\u547d\u4ee4<\/td>\n\u63a5\u7ba1n8n\u5b9e\u4f8b\u3001\u6267\u884c\u4efb\u610f\u7cfb\u7edf\u547d\u4ee4\u3001\u7a83\u53d6\u5e73\u53f0\u5185\u5b58\u50a8\u7684API\u5bc6\u94a5\/\u4ee4\u724c\u3001\u690d\u5165\u6301\u4e45\u5316\u540e\u95e8<\/td>\n2.5.0<\/td>\n1.123.18<\/td>\n<\/tr>\n
CVE-2026-25053<\/td>\n9.4<\/td>\nGit\u8282\u70b9\u547d\u4ee4\u6ce8\u5165\/\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c（RCE）<\/td>\nn8n\u7684Git\u96c6\u6210\u8282\u70b9\u5bf9\u7528\u6237\u8f93\u5165\u7684\u53c2\u6570\u672a\u505a\u4e25\u683c\u8fc7\u6ee4\u4e0e\u8f6c\u4e49，\u9ed1\u5ba2\u53ef\u901a\u8fc7\u6784\u9020\u6076\u610f\u53c2\u6570，\u5b9e\u73b0\u547d\u4ee4\u62fc\u63a5\u4e0e\u6267\u884c<\/td>\n\u6267\u884c\u670d\u52a1\u5668\u4efb\u610f\u547d\u4ee4\u3001\u7be1\u6539\u4ee3\u7801\u4ed3\u5e93\u6570\u636e\u3001\u901a\u8fc7Git\u8282\u70b9\u6a2a\u5411\u6e17\u900f\u81f3\u4ee3\u7801\u670d\u52a1\u5668<\/td>\n2.5.0<\/td>\n1.123.10<\/td>\n<\/tr>\n
CVE-2026-25056<\/td>\n9.4<\/td>\n\u5408\u5e76\u8282\u70b9SQL\u6ce8\u5165\/\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c（RCE）<\/td>\n\u5408\u5e76\u8282\u70b9\u5728\u5904\u7406\u6570\u636e\u67e5\u8be2\u65f6，\u5b58\u5728SQL\u8bed\u53e5\u62fc\u63a5\u4e0d\u5f53\u95ee\u9898，\u672a\u4f7f\u7528\u9884\u7f16\u8bd1\u8bed\u53e5\u5904\u7406\u7528\u6237\u8f93\u5165，\u9ed1\u5ba2\u53ef\u901a\u8fc7SQL\u6ce8\u5165\u7be1\u6539\u67e5\u8be2\u903b\u8f91，\u90e8\u5206\u573a\u666f\u4e0b\u53ef\u8fdb\u4e00\u6b65\u5b9e\u73b0\u4ee3\u7801\u6267\u884c<\/td>\n\u6570\u636e\u5e93\u6570\u636e\u6cc4\u9732\/\u7be1\u6539\/\u5220\u9664\u3001\u63d0\u6743\u5b9e\u73b0\u670d\u52a1\u5668RCE\u3001\u7834\u574f\u4e1a\u52a1\u6570\u636e\u5b8c\u6574\u6027<\/td>\n2.5.0<\/td>\n1.123.18<\/td>\n<\/tr>\n
CVE-2026-25052<\/td>\n9.4<\/td>\nTOCTOU\u6587\u4ef6\u8bbf\u95ee\/\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c（RCE）<\/td>\n\u5b58\u5728\u201c\u68c0\u67e5-\u4f7f\u7528\u201d\u7ade\u6001\u6761\u4ef6（TOCTOU），\u6587\u4ef6\u64cd\u4f5c\u7684\u6743\u9650\u68c0\u67e5\u4e0e\u5b9e\u9645\u5199\u5165\/\u6267\u884c\u64cd\u4f5c\u4e4b\u95f4\u5b58\u5728\u65f6\u95f4\u5dee，\u9ed1\u5ba2\u53ef\u5229\u7528\u8be5\u65f6\u95f4\u5dee\u7ed5\u8fc7\u6587\u4ef6\u6743\u9650\u7ba1\u63a7，\u5411\u670d\u52a1\u5668\u5199\u5165\u6076\u610f\u6587\u4ef6\u5e76\u89e6\u53d1\u6267\u884c<\/td>\n\u5199\u5165\u6076\u610f\u811a\u672c\/\u540e\u95e8\u6587\u4ef6\u3001\u8986\u76d6\u7cfb\u7edf\u5173\u952e\u914d\u7f6e\u6587\u4ef6\u3001\u6267\u884c\u6076\u610f\u6587\u4ef6\u5b9e\u73b0RCE<\/td>\n2.5.0<\/td>\n1.123.18<\/td>\n<\/tr>\n
CVE-2026-25051<\/td>\n8.5<\/td>\n\u53cd\u5c04\u578b\u8de8\u7ad9\u811a\u672c（XSS）<\/td>\n\u5e73\u53f0\u90e8\u5206\u63a5\u53e3\u672a\u5bf9\u7528\u6237\u8f93\u5165\u7684\u7279\u6b8a\u5b57\u7b26\u505a\u8fc7\u6ee4\u4e0e\u8f6c\u4e49，\u9ed1\u5ba2\u53ef\u6784\u9020\u6076\u610f\u94fe\u63a5，\u8bf1\u9a97\u5408\u6cd5\u7528\u6237\u70b9\u51fb，\u5b9e\u73b0\u811a\u672c\u6ce8\u5165<\/td>\n\u7a83\u53d6\u7528\u6237\u4f1a\u8bdd\u4ee4\u724c\u3001\u4f2a\u88c5\u5408\u6cd5\u7528\u6237\u64cd\u4f5c\u5de5\u4f5c\u6d41\u3001\u9493\u9c7c\u83b7\u53d6\u7528\u6237\u8d26\u6237\u5bc6\u7801<\/td>\n–<\/td>\n1.123.2<\/td>\n<\/tr>\n
CVE-2026-25055<\/td>\n7.1<\/td>\n\u8def\u5f84\u904d\u5386<\/td>\n\u90e8\u5206\u6587\u4ef6\u8bfb\u53d6\u63a5\u53e3\u672a\u5bf9\u7528\u6237\u8f93\u5165\u7684\u6587\u4ef6\u8def\u5f84\u505a\u4e25\u683c\u6821\u9a8c，\u9ed1\u5ba2\u53ef\u901a\u8fc7\u201c\u2026\/\u201d\u7b49\u7279\u6b8a\u5b57\u7b26\u6784\u9020\u6076\u610f\u8def\u5f84，\u7a81\u7834\u6587\u4ef6\u8bbf\u95ee\u76ee\u5f55\u9650\u5236<\/td>\n\u8bfb\u53d6\u670d\u52a1\u5668\u654f\u611f\u914d\u7f6e\u6587\u4ef6\u3001\u83b7\u53d6\u5e73\u53f0\u65e5\u5fd7\/\u5bc6\u94a5\u4fe1\u606f\u3001\u6cc4\u9732\u4e1a\u52a1\u79c1\u5bc6\u6570\u636e<\/td>\n2.4.0<\/td>\n1.123.12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4ece\u6f0f\u6d1e\u5206\u5e03\u6765\u770b，4\u4e2aRCE\u6f0f\u6d1e\u5747\u6307\u5411n8n\u7684\u6838\u5fc3\u529f\u80fd\u8282\u70b9（\u8868\u8fbe\u5f0f\u8282\u70b9\u3001Git\u8282\u70b9\u3001\u5408\u5e76\u8282\u70b9）\u4e0e\u57fa\u7840\u6587\u4ef6\u64cd\u4f5c\u6a21\u5757，\u8fd9\u4e5f\u53cd\u6620\u51fa\u4f4e\u4ee3\u7801\u5e73\u53f0\u7684\u5171\u6027\u5b89\u5168\u95ee\u9898：\u4e3a\u8ffd\u6c42\u529f\u80fd\u7075\u6d3b\u6027，\u90e8\u5206\u8282\u70b9\u5bf9\u7528\u6237\u8f93\u5165\u7684\u7ba1\u63a7\u529b\u5ea6\u4e0d\u8db3，\u6c99\u7bb1\u9632\u62a4\u3001\u53c2\u6570\u8fc7\u6ee4\u7b49\u5b89\u5168\u673a\u5236\u5b58\u5728\u758f\u6f0f，\u800c\u6587\u4ef6\u64cd\u4f5c\u7684\u7ade\u6001\u6761\u4ef6\u5219\u5c5e\u4e8e\u57fa\u7840\u5b89\u5168\u7f16\u7801\u7684\u758f\u5ffd，\u4fa7\u9762\u8bf4\u660e\u5f00\u6e90\u9879\u76ee\u5728\u5feb\u901f\u8fed\u4ee3\u8fc7\u7a0b\u4e2d，\u5b89\u5168\u6d4b\u8bd5\u4e0e\u4ee3\u7801\u5ba1\u8ba1\u7684\u8986\u76d6\u5ea6\u4ecd\u6709\u63d0\u5347\u7a7a\u95f4\u3002<\/p>\n

\u4e8c\u30014\u4e2a\u9ad8\u5371RCE\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790：\u5229\u7528\u573a\u666f\u4e0e\u653b\u51fb\u5371\u5bb3<\/h3>\n

\u6b64\u6b21n8n\u76844\u4e2aRCE\u6f0f\u6d1e\u5747\u4e3a9.4\u5206\u9ad8\u5371\u7ea7\u522b，\u4e14\u5229\u7528\u573a\u666f\u5747\u4e3a\u4f01\u4e1a\u65e5\u5e38\u4f7f\u7528n8n\u7684\u5e38\u89c1\u64cd\u4f5c，\u9ed1\u5ba2\u65e0\u9700\u590d\u6742\u7684\u6280\u672f\u624b\u6bb5，\u5373\u53ef\u901a\u8fc7\u6784\u9020\u6076\u610f\u914d\u7f6e\u5b9e\u73b0\u653b\u51fb，\u4ee5\u4e0b\u4e3a4\u4e2aRCE\u6f0f\u6d1e\u7684\u5177\u4f53\u5229\u7528\u573a\u666f\u4e0e\u6f5c\u5728\u5371\u5bb3，\u5e2e\u52a9\u7528\u6237\u7cbe\u51c6\u8bc6\u522b\u653b\u51fb\u98ce\u9669：<\/p>\n

1. CVE-2026-25049：\u8868\u8fbe\u5f0f\u6c99\u7bb1\u7ed5\u8fc7\u2014\u2014\u6700\u6613\u5229\u7528\u7684RCE\u6f0f\u6d1e<\/h4>\n

n8n\u7684\u8868\u8fbe\u5f0f\u8282\u70b9\u5141\u8bb8\u7528\u6237\u901a\u8fc7JavaScript\u4ee3\u7801\u5b9e\u73b0\u6570\u636e\u5904\u7406\u3001\u903b\u8f91\u5224\u65ad，\u4e3a\u9632\u6b62\u6076\u610f\u4ee3\u7801\u6267\u884c，\u5b98\u65b9\u8bbe\u7f6e\u4e86\u6c99\u7bb1\u9632\u62a4\u673a\u5236，\u4f46\u6b64\u524d\u9488\u5bf9CVE-2025-68613\u7684\u6c99\u7bb1\u4fee\u590d\u5b58\u5728\u201c\u8865\u4e01\u7ed5\u8fc7\u201d\u95ee\u9898，\u9ed1\u5ba2\u53ef\u901a\u8fc7ES6\u89e3\u6784\u8bed\u6cd5\u6784\u9020\u6076\u610f\u8868\u8fbe\u5f0f，\u7a81\u7834\u6c99\u7bb1\u5bf9\u7cfb\u7edf\u6a21\u5757\u7684\u8c03\u7528\u9650\u5236，\u76f4\u63a5\u6267\u884cexec\u3001spawn\u7b49\u7cfb\u7edf\u547d\u4ee4\u51fd\u6570\u3002
\n\u5229\u7528\u573a\u666f：\u9ed1\u5ba2\u901a\u8fc7\u5df2\u8ba4\u8bc1\u8d26\u6237\u8fdb\u5165\u5de5\u4f5c\u6d41\u7f16\u8f91\u9875\u9762，\u5728\u8868\u8fbe\u5f0f\u8282\u70b9\u4e2d\u6ce8\u5165\u6076\u610f\u89e3\u6784\u4ee3\u7801，\u4fdd\u5b58\u5e76\u89e6\u53d1\u5de5\u4f5c\u6d41\u6267\u884c，\u5373\u53ef\u5b9e\u73b0\u670d\u52a1\u5668\u547d\u4ee4\u6267\u884c；
\n\u6838\u5fc3\u5371\u5bb3：\u8be5\u6f0f\u6d1e\u5229\u7528\u95e8\u69db\u6781\u4f4e，\u65e0\u9700\u7279\u6b8a\u6743\u9650，\u4ec5\u9700\u57fa\u7840\u7684JS\u8bed\u6cd5\u77e5\u8bc6，\u4e00\u65e6\u5229\u7528\u6210\u529f，\u9ed1\u5ba2\u53ef\u5b8c\u5168\u63a5\u7ba1n8n\u6240\u5728\u670d\u52a1\u5668，\u83b7\u53d6\u670d\u52a1\u5668\u4e0a\u7684\u6240\u6709\u6570\u636e，\u540c\u65f6\u53ef\u5229\u7528n8n\u7684\u5e73\u53f0\u6743\u9650，\u8fdb\u4e00\u6b65\u8bbf\u95ee\u4e0e\u4e4b\u96c6\u6210\u7684\u4f01\u4e1a\u5fae\u4fe1\u3001\u9489\u9489\u3001\u6570\u636e\u5e93\u3001\u4e91\u670d\u52a1\u5668\u7b49\u5e73\u53f0，\u9020\u6210\u591a\u5e73\u53f0\u8fde\u9501\u6cc4\u9732\u3002<\/p>\n

2. CVE-2026-25053：Git\u8282\u70b9\u547d\u4ee4\u6ce8\u5165\u2014\u2014\u9488\u5bf9\u6027\u653b\u51fb\u7814\u53d1\u573a\u666f<\/h4>\n

Git\u8282\u70b9\u662fn8n\u5bf9\u63a5\u4ee3\u7801\u4ed3\u5e93\u7684\u6838\u5fc3\u8282\u70b9，\u652f\u6301\u62c9\u53d6\u3001\u63a8\u9001\u3001\u514b\u9686\u4ee3\u7801\u7b49\u64cd\u4f5c，\u8be5\u8282\u70b9\u5bf9\u7528\u6237\u8f93\u5165\u7684\u201c\u4ed3\u5e93\u5730\u5740\u201d\u201c\u5206\u652f\u540d\u79f0\u201d\u7b49\u53c2\u6570\u672a\u505a\u8fc7\u6ee4，\u9ed1\u5ba2\u53ef\u5728\u53c2\u6570\u4e2d\u62fc\u63a5\u7cfb\u7edf\u547d\u4ee4\u5206\u9694\u7b26（\u5982;\u3001&&\u3001|），\u5b9e\u73b0\u547d\u4ee4\u6ce8\u5165\u3002
\n\u5229\u7528\u573a\u666f：\u4f01\u4e1a\u82e5\u4f7f\u7528n8n\u5b9e\u73b0\u4ee3\u7801\u4ed3\u5e93\u7684\u81ea\u52a8\u5316\u540c\u6b65，\u9ed1\u5ba2\u53ef\u5728Git\u8282\u70b9\u7684\u914d\u7f6e\u4e2d，\u5c06\u5206\u652f\u540d\u79f0\u4fee\u6539\u4e3amain; rm -rf \/;，\u89e6\u53d1\u5de5\u4f5c\u6d41\u540e，\u670d\u52a1\u5668\u5c06\u5148\u6267\u884cGit\u62c9\u53d6\u64cd\u4f5c，\u518d\u6267\u884c\u5220\u9664\u670d\u52a1\u5668\u6240\u6709\u6587\u4ef6\u7684\u6076\u610f\u547d\u4ee4；
\n\u6838\u5fc3\u5371\u5bb3：\u4e3b\u8981\u9488\u5bf9\u7814\u53d1\u578b\u4f01\u4e1a，\u53ef\u76f4\u63a5\u7834\u574f\u4ee3\u7801\u4ed3\u5e93\u6570\u636e\u3001\u5220\u9664\u670d\u52a1\u5668\u6838\u5fc3\u6587\u4ef6，\u751a\u81f3\u901a\u8fc7Git\u8282\u70b9\u7684\u6743\u9650，\u6e17\u900f\u81f3\u4f01\u4e1a\u7684\u4ee3\u7801\u6258\u7ba1\u5e73\u53f0（\u5982GitLab\u3001Gitee），\u9020\u6210\u7814\u53d1\u4f53\u7cfb\u762b\u75ea\u3002<\/p>\n

3. CVE-2026-25056：\u5408\u5e76\u8282\u70b9SQL\u6ce8\u5165\u2014\u2014\u76f4\u51fb\u4f01\u4e1a\u6570\u636e\u6838\u5fc3<\/h4>\n

\u5408\u5e76\u8282\u70b9\u7528\u4e8e\u591a\u6570\u636e\u6e90\u7684\u6574\u5408\u4e0e\u67e5\u8be2，\u652f\u6301\u5bf9\u63a5MySQL\u3001PostgreSQL\u3001MongoDB\u7b49\u4e3b\u6d41\u6570\u636e\u5e93，\u8be5\u8282\u70b9\u5728\u751f\u6210SQL\u8bed\u53e5\u65f6，\u76f4\u63a5\u5c06\u7528\u6237\u8f93\u5165\u7684\u53c2\u6570\u62fc\u63a5\u81f3\u8bed\u53e5\u4e2d，\u672a\u4f7f\u7528\u9884\u7f16\u8bd1\u8bed\u53e5，\u5b58\u5728\u5178\u578b\u7684SQL\u6ce8\u5165\u6f0f\u6d1e，\u90e8\u5206\u6570\u636e\u5e93\u914d\u7f6e\u4e0b，\u53ef\u901a\u8fc7SQL\u6ce8\u5165\u8c03\u7528\u7cfb\u7edf\u51fd\u6570\u5b9e\u73b0\u4ee3\u7801\u6267\u884c\u3002
\n\u5229\u7528\u573a\u666f：\u9ed1\u5ba2\u5728\u5408\u5e76\u8282\u70b9\u7684\u67e5\u8be2\u53c2\u6570\u4e2d，\u6ce8\u5165' union select 1,2,system('whoami'),4 #，\u89e6\u53d1\u67e5\u8be2\u540e，\u6570\u636e\u5e93\u5c06\u6267\u884cwhoami\u547d\u4ee4，\u83b7\u53d6\u670d\u52a1\u5668\u5f53\u524d\u8fd0\u884c\u7528\u6237；\u82e5\u6570\u636e\u5e93\u8fd0\u884c\u7528\u6237\u4e3aroot，\u53ef\u8fdb\u4e00\u6b65\u6ce8\u5165\u547d\u4ee4\u5b9e\u73b0\u670d\u52a1\u5668\u5b8c\u5168\u63a5\u7ba1；
\n\u6838\u5fc3\u5371\u5bb3：\u76f4\u63a5\u89e6\u8fbe\u4f01\u4e1a\u6838\u5fc3\u6570\u636e\u5e93，\u53ef\u5b9e\u73b0\u6570\u636e\u6cc4\u9732\u3001\u7be1\u6539\u3001\u5220\u9664，\u82e5\u6570\u636e\u5e93\u6743\u9650\u8fc7\u9ad8，\u53ef\u76f4\u63a5\u5b9e\u73b0RCE，\u5bf9\u91d1\u878d\u3001\u7535\u5546\u3001\u533b\u7597\u7b49\u6570\u636e\u654f\u611f\u578b\u4f01\u4e1a\u5371\u5bb3\u6781\u5927\u3002<\/p>\n

4. CVE-2026-25052：TOCTOU\u6587\u4ef6\u8bbf\u95ee\u2014\u2014\u7ed5\u8fc7\u6743\u9650\u7684\u6587\u4ef6\u653b\u51fb<\/h4>\n

\u8be5\u6f0f\u6d1e\u5c5e\u4e8e\u7ecf\u5178\u7684\u5b89\u5168\u7f16\u7801\u7f3a\u9677，n8n\u5728\u6267\u884c\u6587\u4ef6\u5199\u5165\/\u8bfb\u53d6\u64cd\u4f5c\u65f6，\u4f1a\u5148\u68c0\u67e5\u7528\u6237\u662f\u5426\u6709\u5bf9\u5e94\u7684\u6587\u4ef6\u6743\u9650，\u518d\u6267\u884c\u5b9e\u9645\u64cd\u4f5c，\u4f46\u8fd9\u4e24\u4e2a\u64cd\u4f5c\u4e4b\u95f4\u5b58\u5728\u5fae\u5c0f\u7684\u65f6\u95f4\u5dee，\u9ed1\u5ba2\u53ef\u5229\u7528\u8be5\u65f6\u95f4\u5dee，\u901a\u8fc7\u5feb\u901f\u66ff\u6362\u6587\u4ef6\u8def\u5f84\u7684\u65b9\u5f0f，\u7ed5\u8fc7\u6743\u9650\u68c0\u67e5，\u5411\u670d\u52a1\u5668\u7684\u4efb\u610f\u76ee\u5f55\u5199\u5165\u6587\u4ef6\u3002
\n\u5229\u7528\u573a\u666f：\u9ed1\u5ba2\u5148\u5c1d\u8bd5\u5411n8n\u7684\u666e\u901a\u76ee\u5f55\u5199\u5165\u6587\u4ef6，\u89e6\u53d1\u6743\u9650\u68c0\u67e5，\u5728\u68c0\u67e5\u901a\u8fc7\u3001\u5b9e\u9645\u5199\u5165\u524d\u7684\u77ac\u95f4，\u5c06\u6587\u4ef6\u8def\u5f84\u66ff\u6362\u4e3a\u670d\u52a1\u5668\u7684\/usr\/bin\/\u7cfb\u7edf\u76ee\u5f55，\u5b9e\u73b0\u5411\u7cfb\u7edf\u76ee\u5f55\u5199\u5165\u6076\u610f\u53ef\u6267\u884c\u6587\u4ef6，\u518d\u901a\u8fc7\u5176\u4ed6\u65b9\u5f0f\u89e6\u53d1\u8be5\u6587\u4ef6\u6267\u884c；
\n\u6838\u5fc3\u5371\u5bb3：\u53ef\u7ed5\u8fc7n8n\u7684\u6587\u4ef6\u6743\u9650\u7ba1\u63a7，\u5411\u670d\u52a1\u5668\u5199\u5165\u540e\u95e8\u6587\u4ef6\u3001\u8986\u76d6\u7cfb\u7edf\u914d\u7f6e\u6587\u4ef6，\u5b9e\u73b0\u6301\u4e45\u5316\u653b\u51fb，\u5373\u4f7f\u540e\u7eed\u6f0f\u6d1e\u88ab\u4fee\u590d，\u9ed1\u5ba2\u4ecd\u53ef\u901a\u8fc7\u540e\u95e8\u6587\u4ef6\u7ee7\u7eed\u63a7\u5236\u670d\u52a1\u5668\u3002<\/p>\n

\u4e09\u3001\u5168\u7f51\u7d27\u6025\u5904\u7f6e\u65b9\u6848：\u5206\u7248\u672c\u5347\u7ea7+\u591a\u7ef4\u5ea6\u52a0\u56fa，\u675c\u7edd\u6f0f\u6d1e\u5229\u7528<\/h3>\n

\u6b64\u6b21n8n\u6f0f\u6d1e\u7684\u4fee\u590d\u4e0d\u5177\u5907\u5411\u4e0b\u517c\u5bb9\u6027，\u4e0d\u540c\u7248\u672c（\u4e3b\u7248\u672c\/LTS\u7248\u672c）\u7684\u4fee\u590d\u5305\u4e0d\u540c，\u4e14\u90e8\u5206\u6f0f\u6d1e\u9700\u5347\u7ea7\u81f3\u6307\u5b9a\u7248\u672c\u624d\u80fd\u5b8c\u5168\u4fee\u590d，\u4ec5\u6253\u8865\u4e01\u65e0\u6cd5\u89e3\u51b3\u95ee\u9898，\u7528\u6237\u9700\u7acb\u5373\u6839\u636e\u81ea\u8eab\u90e8\u7f72\u7248\u672c\u6267\u884c\u5347\u7ea7，\u540c\u65f6\u7ed3\u5408\u6743\u9650\u7ba1\u63a7\u3001\u8fd0\u884c\u65f6\u52a0\u56fa\u7b49\u63aa\u65bd，\u5b9e\u73b0\u5168\u65b9\u4f4d\u9632\u62a4，\u4ee5\u4e0b\u4e3a\u5206\u6b65\u9aa4\u7684\u7d27\u6025\u5904\u7f6e\u65b9\u6848，\u8986\u76d6\u6240\u6709\u90e8\u7f72\u573a\u666f：<\/p>\n

\u7b2c\u4e00\u6b65：\u7acb\u5373\u7cbe\u51c6\u5347\u7ea7，\u786e\u8ba4\u4fee\u590d\u7248\u672c\u65e0\u9057\u6f0f<\/h4>\n

n8n\u5206\u4e3a\u4e3b\u7248\u672c（2.x） \u4e0e\u957f\u671f\u652f\u6301\u7248\u672c（1.123.x），\u4e24\u4e2a\u7248\u672c\u7684\u4fee\u590d\u5305\u76f8\u4e92\u72ec\u7acb，\u7528\u6237\u9700\u5148\u901a\u8fc7n8n -v\u547d\u4ee4\u67e5\u770b\u5f53\u524d\u7248\u672c，\u518d\u5bf9\u5e94\u5347\u7ea7，\u7981\u6b62\u8de8\u7248\u672c\u5347\u7ea7（\u5982\u4ece1.123.x\u76f4\u63a5\u5347\u7ea7\u81f32.5.0），\u907f\u514d\u51fa\u73b0\u529f\u80fd\u517c\u5bb9\u95ee\u9898：<\/p>\n

  • \u4e3b\u7248\u672c\u7528\u6237（2.x）：\u4f18\u5148\u5347\u7ea7\u81f32.5.0，\u8be5\u7248\u672c\u4fee\u590d\u4e864\u4e2aRCE\u6f0f\u6d1e\u4e0e1\u4e2a\u8def\u5f84\u904d\u5386\u6f0f\u6d1e，\u662f\u5f53\u524d\u4e3b\u7248\u672c\u7684\u6700\u65b0\u5b89\u5168\u7248\u672c；<\/li>\n
  • LTS\u7248\u672c\u7528\u6237（1.123.x）：\u9700\u5347\u7ea7\u81f31.123.18，\u8be5\u7248\u672c\u6574\u5408\u4e86\u6240\u67096\u4e2a\u6f0f\u6d1e\u7684\u4fee\u590d\u8865\u4e01，\u662fLTS\u7248\u672c\u7684\u7ec8\u6781\u5b89\u5168\u7248\u672c；<\/li>\n
  • \u5347\u7ea7\u65b9\u5f0f：\n
      \n
    • \u5bb9\u5668\u5316\u90e8\u7f72（Docker）：\u6267\u884cdocker pull n8nio\/n8n:2.5.0（\u4e3b\u7248\u672c）\u6216docker pull n8nio\/n8n:1.123.18（LTS\u7248\u672c），\u91cd\u65b0\u542f\u52a8\u5bb9\u5668；<\/li>\n
    • \u672c\u5730\u90e8\u7f72（npm）：\u6267\u884cnpm install -g n8n@2.5.0（\u4e3b\u7248\u672c）\u6216npm install -g n8n@1.123.18（LTS\u7248\u672c），\u91cd\u542fn8n\u670d\u52a1；<\/li>\n
    • \u4e91\u90e8\u7f72\u7528\u6237：\u76f4\u63a5\u5728\u4e91\u5e73\u53f0\u63a7\u5236\u53f0\u9009\u62e9\u5bf9\u5e94\u4fee\u590d\u7248\u672c，\u6267\u884c\u4e00\u952e\u5347\u7ea7，\u5347\u7ea7\u540e\u9a8c\u8bc1\u5de5\u4f5c\u6d41\u662f\u5426\u6b63\u5e38\u8fd0\u884c\u3002<\/li>\n<\/ul>\n<\/li>\n

      \u5347\u7ea7\u9a8c\u8bc1：\u5347\u7ea7\u5b8c\u6210\u540e，\u518d\u6b21\u6267\u884cn8n -v\u786e\u8ba4\u7248\u672c，\u540c\u65f6\u624b\u52a8\u89e6\u53d1\u5305\u542b\u8868\u8fbe\u5f0f\u8282\u70b9\u3001Git\u8282\u70b9\u3001\u5408\u5e76\u8282\u70b9\u7684\u5de5\u4f5c\u6d41，\u786e\u8ba4\u6838\u5fc3\u529f\u80fd\u65e0\u5f02\u5e38\u3002<\/p>\n

      \u7b2c\u4e8c\u6b65：\u6743\u9650\u6700\u5c0f\u5316\u7ba1\u63a7，\u4ece\u6e90\u5934\u964d\u4f4e\u653b\u51fb\u98ce\u9669<\/h4>\n

      \u6b64\u6b21\u6f0f\u6d1e\u5747\u9700\u5df2\u8ba4\u8bc1\u7528\u6237\u6743\u9650\u89e6\u53d1，\u56e0\u6b64\u4e25\u683c\u7684\u6743\u9650\u7ba1\u63a7\u662f\u9632\u6b62\u6f0f\u6d1e\u5229\u7528\u7684\u6838\u5fc3\u624b\u6bb5，\u7528\u6237\u9700\u7acb\u5373\u6536\u7d27n8n\u7684\u8d26\u6237\u6743\u9650\u4e0e\u8282\u70b9\u6743\u9650，\u5b9e\u73b0\u201c\u6700\u5c0f\u6743\u9650\u539f\u5219\u201d：<\/p>\n

    • \u8d26\u6237\u6743\u9650\u7ba1\u63a7：\n
        \n
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      • \u8282\u70b9\u6743\u9650\u7ba1\u63a7：\n
          \n
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        • \u8bbf\u95ee\u6743\u9650\u7ba1\u63a7：\n
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          • \u670d\u52a1\u5668\u5c42\u9762\u52a0\u56fa：\n
              \n
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            • n8n\u5e73\u53f0\u5c42\u9762\u52a0\u56fa：\n
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                1. \u4f4e\u4ee3\u7801\u5e73\u53f0\u7684\u5b89\u5168\u77ed\u677f：\u7075\u6d3b\u4f18\u5148，\u5b89\u5168\u540e\u7f6e<\/h4>\n

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                3. \u5f00\u6e90\u9879\u76ee\u7684\u5b89\u5168\u75db\u70b9：\u793e\u533a\u9a71\u52a8，\u5b89\u5168\u5ba1\u8ba1\u4e0d\u8db3<\/h4>\n

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                \u884c\u4e1a\u8d8b\u52bf：\u5f00\u6e90\u4f4e\u4ee3\u7801\u9879\u76ee\u5c06\u52a0\u5f3a\u4e0e\u4e13\u4e1a\u5b89\u5168\u56e2\u961f\u7684\u5408\u4f5c，\u5f15\u5165\u7b2c\u4e09\u65b9\u5b89\u5168\u5ba1\u8ba1\u3001\u6f0f\u6d1e\u4f17\u6d4b\u673a\u5236，\u5728\u7248\u672c\u53d1\u5e03\u524d\u8fdb\u884c\u5168\u9762\u7684\u5b89\u5168\u6d4b\u8bd5，\u540c\u65f6\u5efa\u7acb\u66f4\u5b8c\u5584\u7684\u5b89\u5168\u54cd\u5e94\u673a\u5236，\u5728\u6f0f\u6d1e\u7206\u53d1\u540e\u5feb\u901f\u53d1\u5e03\u4fee\u590d\u7248\u672c，\u5e76\u4e3a\u7528\u6237\u63d0\u4f9b\u6e05\u6670\u7684\u5904\u7f6e\u65b9\u6848\u3002<\/p>\n

                \u4e94\u3001\u540e\u7eed\u957f\u671f\u9632\u62a4\u5efa\u8bae：\u5efa\u7acb\u5168\u751f\u547d\u5468\u671f\u7684\u5b89\u5168\u9632\u62a4\u4f53\u7cfb<\/h3>\n

                \u5bf9\u4e8e\u4f7f\u7528n8n\u53ca\u5176\u4ed6\u4f4e\u4ee3\u7801\u81ea\u52a8\u5316\u5e73\u53f0\u7684\u4f01\u4e1a，\u6b64\u6b21\u6f0f\u6d1e\u4e8b\u4ef6\u5e76\u975e\u201c\u4e00\u6b21\u6027\u7684\u5347\u7ea7\u52a0\u56fa\u201d，\u800c\u662f\u5efa\u7acb\u5168\u751f\u547d\u5468\u671f\u5b89\u5168\u9632\u62a4\u4f53\u7cfb\u7684\u5951\u673a，\u4f01\u4e1a\u9700\u4ece\u201c\u5e94\u6025\u5904\u7f6e\u201d\u5411\u201c\u957f\u671f\u9632\u62a4\u201d\u8f6c\u53d8，\u5b9e\u73b0\u5bf9\u4f4e\u4ee3\u7801\u5e73\u53f0\u7684\u5168\u65b9\u4f4d\u3001\u6301\u7eed\u6027\u5b89\u5168\u7ba1\u63a7：<\/p>\n

              • \u8ba2\u9605\u5b98\u65b9\u5b89\u5168\u516c\u544a：\u5173\u6ce8n8n\u53ca\u5176\u4ed6\u4f4e\u4ee3\u7801\u5e73\u53f0\u7684\u5b98\u65b9\u5b89\u5168\u535a\u5ba2\u3001GitHub\u4ed3\u5e93，\u53ca\u65f6\u83b7\u53d6\u6f0f\u6d1e\u4fe1\u606f\u3001\u4fee\u590d\u7248\u672c，\u505a\u5230\u201c\u6f0f\u6d1e\u65e9\u53d1\u73b0\u3001\u65e9\u5347\u7ea7\u3001\u65e9\u52a0\u56fa\u201d；<\/li>\n
              • \u5b9a\u671f\u5b89\u5168\u5ba1\u8ba1：\u6bcf\u5b63\u5ea6\u5bf9\u4f4e\u4ee3\u7801\u5e73\u53f0\u7684\u8d26\u6237\u6743\u9650\u3001\u5de5\u4f5c\u6d41\u914d\u7f6e\u3001\u8282\u70b9\u4f7f\u7528\u3001\u654f\u611f\u51ed\u636e\u505a\u4e00\u6b21\u5168\u9762\u7684\u5b89\u5168\u5ba1\u8ba1，\u6e05\u7406\u65e0\u7528\u8d26\u6237\u3001\u7981\u7528\u975e\u5fc5\u8981\u9ad8\u5371\u8282\u70b9\u3001\u8fc1\u79fb\u654f\u611f\u51ed\u636e；<\/li>\n
              • \u5f00\u5c55\u5b89\u5168\u6d4b\u8bd5：\u5b9a\u671f\u5bf9\u4f4e\u4ee3\u7801\u5e73\u53f0\u505a\u6e17\u900f\u6d4b\u8bd5\u3001\u6f0f\u6d1e\u626b\u63cf，\u6a21\u62df\u9ed1\u5ba2\u7684\u653b\u51fb\u624b\u6bb5，\u53d1\u73b0\u5e73\u53f0\u7684\u6f5c\u5728\u5b89\u5168\u6f0f\u6d1e，\u63d0\u524d\u4fee\u590d；<\/li>\n
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                \u603b\u7ed3<\/h3>\n

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