{"id":45428,"date":"2026-04-15T22:30:14","date_gmt":"2026-04-15T14:30:14","guid":{"rendered":"https:\/\/nuoya.nuoyayasuo.top\/index.php\/2026\/04\/15\/apache-tomcat%e8%bf%9c%e7%a8%8b%e4%bb%a3%e7%a0%81%e6%89%a7%e8%a1%8c%e6%bc%8f%e6%b4%9ecve-2026-34486%e5%ae%89%e5%85%a8%e9%a3%8e%e9%99%a9%e9%80%9a%e5%91%8a\/"},"modified":"2026-04-15T22:30:14","modified_gmt":"2026-04-15T14:30:14","slug":"apache-tomcat%e8%bf%9c%e7%a8%8b%e4%bb%a3%e7%a0%81%e6%89%a7%e8%a1%8c%e6%bc%8f%e6%b4%9ecve-2026-34486%e5%ae%89%e5%85%a8%e9%a3%8e%e9%99%a9%e9%80%9a%e5%91%8a","status":"publish","type":"post","link":"https:\/\/nuoya.nuoyayasuo.top\/index.php\/2026\/04\/15\/apache-tomcat%e8%bf%9c%e7%a8%8b%e4%bb%a3%e7%a0%81%e6%89%a7%e8%a1%8c%e6%bc%8f%e6%b4%9ecve-2026-34486%e5%ae%89%e5%85%a8%e9%a3%8e%e9%99%a9%e9%80%9a%e5%91%8a\/","title":{"rendered":"Apache Tomcat\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e(CVE-2026-34486)\u5b89\u5168\u98ce\u9669\u901a\u544a"},"content":{"rendered":"
\n\n\n\n\n\n\n\n\n\n\n\n
\n

\u6f0f\u6d1e\u6982\u8ff0<\/strong><\/p>\n<\/p>\n<\/td>\n<\/tr>\n

\n

\u6f0f\u6d1e\u540d\u79f0<\/strong><\/p>\n<\/td>\n

\n

Apache Tomcat \u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e<\/p>\n<\/p>\n<\/td>\n<\/tr>\n

\n

\u6f0f\u6d1e\u7f16\u53f7<\/strong><\/p>\n<\/td>\n

\n

QVD-2026-19493,CVE-2026-34486<\/p>\n<\/td>\n<\/tr>\n

\n

\u516c\u5f00\u65f6\u95f4<\/strong><\/strong><\/p>\n<\/td>\n

\n

2026-04-09<\/p>\n<\/td>\n

\n

\u5f71\u54cd\u91cf\u7ea7<\/strong><\/strong><\/p>\n<\/td>\n

\n

\u5341\u4e07\u7ea7<\/p>\n<\/td>\n<\/tr>\n

\n

\u5947\u5b89\u4fe1\u8bc4\u7ea7<\/strong><\/p>\n<\/td>\n

\n

\u9ad8\u5371<\/strong><\/p>\n<\/td>\n

\n

CVSS 3.1\u5206\u6570<\/strong><\/p>\n<\/td>\n

\n

7.5<\/strong><\/p>\n<\/td>\n<\/tr>\n

\n

\u5a01\u80c1\u7c7b\u578b<\/strong><\/p>\n<\/td>\n

\n

\u4ee3\u7801\u6267\u884c<\/p>\n<\/td>\n

\n

\u5229\u7528\u53ef\u80fd\u6027<\/strong><\/p>\n<\/td>\n

\n

\u9ad8<\/strong><\/strong><\/p>\n<\/td>\n<\/tr>\n

\n

POC\u72b6\u6001<\/strong><\/p>\n<\/td>\n

\n

\u672a\u516c\u5f00<\/strong><\/p>\n<\/td>\n

\n

\u5728\u91ce\u5229\u7528\u72b6\u6001<\/strong><\/p>\n<\/td>\n

\n

\u672a\u53d1\u73b0<\/p>\n<\/td>\n<\/tr>\n

\n

EXP\u72b6\u6001<\/strong><\/p>\n<\/td>\n

\n

\u672a\u516c\u5f00<\/strong><\/p>\n<\/td>\n

\n

\u6280\u672f\u7ec6\u8282\u72b6\u6001<\/strong><\/p>\n<\/td>\n

\n

\u5df2\u516c\u5f00<\/strong><\/p>\n<\/td>\n<\/tr>\n

\n

\u5371\u5bb3\u63cf\u8ff0\uff1a<\/strong>\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u53ef\u80fd\u5bfc\u81f4\u670d\u52a1\u5668\u88ab\u5b8c\u5168\u63a7\u5236\uff0c\u6570\u636e\u6cc4\u9732\u6216\u670d\u52a1\u4e2d\u65ad\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/p>\n

0<\/strong>1 <\/strong>\u6f0f\u6d1e\u8be6\u60c5<\/strong><\/p>\n<\/p>\n<\/p>\n

\u5f71\u54cd\u7ec4\u4ef6<\/strong><\/p>\n<\/p>\n<\/p>\n<\/p>\n<\/p>\n

Apache Tomcat \u662f\u4e00\u4e2a\u5f00\u6e90\u7684 Web \u670d\u52a1\u5668\u548c Servlet \u5bb9\u5668\uff0c\u5e7f\u6cdb\u7528\u4e8e Web \u5e94\u7528\u7684\u90e8\u7f72\u548c\u8fd0\u884c\u3002Tomcat \u7684 RewriteValve \u7ec4\u4ef6\u662f\u4e00\u4e2a\u670d\u52a1\u5668\u7aef\u7684 URL \u91cd\u5199\u5f15\u64ce\uff0c\u5b83\u5141\u8bb8\u5f00\u53d1\u8005\u901a\u8fc7\u914d\u7f6e\u89c4\u5219\u6765\u52a8\u6001\u4fee\u6539\u4f20\u5165\u8bf7\u6c42\u7684 URL \u5730\u5740\uff0c\u5e38\u7528\u4e8e\u5b9e\u73b0\u91cd\u5b9a\u5411\u3001URL \u7f8e\u5316\u6216\u6839\u636e\u7279\u5b9a\u6761\u4ef6\u8def\u7531\u8bf7\u6c42\u3002<\/p>\n<\/p>\n

\u6f0f\u6d1e\u63cf\u8ff0<\/strong><\/p>\n<\/p>\n<\/p>\n<\/p>\n<\/p>\n

\u8fd1\u65e5\uff0c\u5947\u5b89\u4fe1CERT\u76d1\u6d4b\u5230\u5b98\u65b9\u4fee\u590dApache Tomcat \u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e(CVE-2026-34486)\uff0c\u8be5\u6f0f\u6d1e\u7684\u51fa\u73b0\u4e0e\u9488\u5bf9CVE-2026-29146\u7684\u4fee\u590d\u8865\u4e01\u6709\u5173\u3002\u5728\u5bf9EncryptInterceptor\u7ec4\u4ef6\u8fdb\u884c\u5b89\u5168\u52a0\u56fa\u65f6\uff0c\u6d88\u606f\u63a5\u6536\u65b9\u6cd5messageReceived()\u5185\u90e8\u7684\u5f02\u5e38\u5904\u7406\u6d41\u7a0b\u53d1\u751f\u4e86\u6539\u53d8\uff0c\u8fd9\u5bfc\u81f4\u4e86\u5f53\u63a5\u6536\u5230\u7684\u96c6\u7fa4\u901a\u4fe1\u6570\u636e\u65e0\u6cd5\u6b63\u5e38\u89e3\u5bc6\u65f6\uff0c\u4ee3\u7801\u8def\u5f84\u672a\u80fd\u7ec8\u6b62\u5f53\u524d\u8bf7\u6c42\u7684\u5904\u7406\uff0c\u800c\u662f\u5ffd\u7565\u4e86\u8be5\u5f02\u5e38\u72b6\u6001\u5e76\u7ee7\u7eed\u5c06\u539f\u59cb\u7684\u3001\u672a\u7ecf\u89e3\u5bc6\u9a8c\u8bc1\u7684\u6570\u636e\u5411\u540e\u7eed\u5904\u7406\u73af\u8282\u4f20\u9012\u3002\u5728\u542f\u7528Tribes\u96c6\u7fa4\u5e76\u914d\u7f6e\u52a0\u5bc6\u62e6\u622a\u5668\u7684\u573a\u666f\u4e0b\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u80fd\u591f\u5411\u96c6\u7fa4\u76d1\u542c\u7aef\u53e3\uff08\u9ed8\u8ba4\u4e3a4000\uff09\u63d0\u4ea4\u7279\u5236\u7684\u534f\u8bae\u62a5\u6587\uff0c\u4e14\u8be5\u62a5\u6587\u65e0\u9700\u9075\u5b88\u6b63\u5e38\u7684\u52a0\u5bc6\u89c4\u8303\u3002\u82e5\u5f53\u524d\u5e94\u7528\u73af\u5883\u6216\u4f9d\u8d56\u5e93\u4e2d\u5df2\u5b58\u5728\u53ef\u5229\u7528\u7684Gadget\u7c7b\uff0c\u653b\u51fb\u8005\u4fbf\u83b7\u5f97\u4e86\u5728\u670d\u52a1\u5668\u8fdb\u7a0b\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u7cfb\u7edf\u547d\u4ee4\u6216\u4ee3\u7801\u7684\u80fd\u529b\u3002\u76ee\u524d\u8be5\u6f0f\u6d1e\u6280\u672f\u7ec6\u8282\u5df2\u516c\u5f00\uff0c<\/strong>\u9274\u4e8e\u8be5\u6f0f\u6d1e\u5f71\u54cd\u8303\u56f4\u8f83\u5927\uff0c\u5efa\u8bae\u5ba2\u6237\u5c3d\u5feb\u505a\u597d\u81ea\u67e5\u53ca\u9632\u62a4\u3002<\/strong><\/p>\n

\u5229\u7528\u6761\u4ef6<\/strong><\/p>\n<\/p>\n<\/p>\n<\/p>\n<\/p>\n

1.Tomcat \u670d\u52a1\u5668\u542f\u7528\u4e86 Tribes \u96c6\u7fa4\u529f\u80fd\u3002<\/p>\n

2.\u96c6\u7fa4\u901a\u4fe1\u914d\u7f6e\u4e86 EncryptInterceptor \u62e6\u622a\u5668\u3002<\/p>\n

3.\u653b\u51fb\u8005\u53ef\u8bbf\u95ee Tomcat \u670d\u52a1\u5668\u7684\u96c6\u7fa4\u901a\u4fe1\u7aef\u53e3\uff08\u9ed8\u8ba4\u4e3aTCP 4000\u7aef\u53e3\uff09\u3002<\/p>\n

4.\u76ee\u6807\u670d\u52a1\u5668\u7684 Java \u7c7b\u8def\u5f84\uff08Classpath\uff09\u4e2d\u5b58\u5728\u53ef\u5229\u7528\u7684\u53cd\u5e8f\u5217\u5316 Gadget \u94fe\u3002<\/p>\n<\/p>\n<\/p>\n<\/p>\n

02 <\/strong>\u5f71\u54cd\u8303\u56f4<\/strong><\/p>\n<\/p>\n<\/p>\n

\u5f71\u54cd\u7248\u672c<\/strong><\/p>\n<\/p>\n<\/p>\n<\/p>\n<\/p>\n<\/p>\n

Apache Tomcat 11.0.20<\/p>\n

Apache Tomcat 10.1.53<\/p>\n

Apache Tomcat 9.0.116<\/p>\n<\/p>\n

\u5176\u4ed6\u53d7\u5f71\u54cd\u7ec4\u4ef6<\/strong><\/p>\n<\/p>\n<\/p>\n<\/p>\n<\/p>\n

\u65e0<\/p>\n<\/p>\n<\/p>\n

03 <\/strong>\u590d\u73b0\u60c5\u51b5<\/strong><\/p>\n<\/p>\n<\/p>\n<\/p>\n

\u76ee\u524d\uff0c\u5947\u5b89\u4fe1\u5a01\u80c1\u60c5\u62a5\u4e2d\u5fc3\u5b89\u5168\u7814\u7a76\u5458\u5df2\u6210\u529f\u590d\u73b0Apache Tomcat \u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e(CVE-2026-34486)\uff0c\u622a\u56fe\u5982\u4e0b\uff1a<\/p>\n<\/p>\n

\"Apache<\/p>\n<\/p>\n<\/p>\n<\/p>\n

04 <\/strong>\u5904\u7f6e\u5efa\u8bae<\/strong><\/p>\n<\/p>\n<\/p>\n

\u5b89\u5168\u66f4\u65b0<\/strong><\/p>\n<\/p>\n<\/p>\n<\/p>\n<\/p>\n

\u5b98\u65b9\u5df2\u53d1\u5e03\u5b89\u5168\u8865\u4e01\uff0c\u8bf7\u53ca\u65f6\u66f4\u65b0\u81f3\u6700\u65b0\u7248\u672c\uff1a<\/p>\n

Apache Tomcat >= 11.0.21<\/p>\n

Apache Tomcat >= 10.1.54<\/p>\n

Apache Tomcat >= 9.0.117<\/p>\n

\u4e0b\u8f7d\u5730\u5740\uff1a<\/p>\n

https:\/\/tomcat.apache.org\/download-11.cgi<\/p>\n

https:\/\/tomcat.apache.org\/download-10.cgi<\/p>\n

https:\/\/tomcat.apache.org\/download-90.cgi<\/p>\n<\/p>\n<\/p>\n<\/p>\n

05 <\/strong>\u53c2\u8003\u8d44\u6599<\/strong><\/p>\n<\/p>\n<\/p>\n<\/p>\n

[1]https:\/\/lists.apache.org\/thread\/9510k5p5zdvt9pkkgtyp85mvwxo2qrly<\/p>\n<\/p>\n

\u58f0\u660e\uff1a\u672c\u6587\u6765\u81ea\u5947\u5b89\u4fe1 CERT\uff0c\u7248\u6743\u5f52\u4f5c\u8005\u6240\u6709\u3002\u6587\u7ae0\u5185\u5bb9\u4ec5\u4ee3\u8868\u4f5c\u8005\u72ec\u7acb\u89c2\u70b9\uff0c\u4e0d\u4ee3\u8868\u5b89\u5168\u5185\u53c2\u7acb\u573a\uff0c\u8f6c\u8f7d\u76ee\u7684\u5728\u4e8e\u4f20\u9012\u66f4\u591a\u4fe1\u606f\u3002\u5982\u6709\u4fb5\u6743\uff0c\u8bf7\u8054\u7cfb anquanneican@163.com\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6f0f\u6d1e\u6982\u8ff0\u6f0f\u6d1e\u540d\u79f0Apache Tomcat \u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u6f0f\u6d1e\u7f16\u53f7QVD-2026-19493,CVE-2026-34486<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-45428","post","type-post","status-publish","format-standard","hentry","category-3"],"_links":{"self":[{"href":"https:\/\/nuoya.nuoyayasuo.top\/index.php\/wp-json\/wp\/v2\/posts\/45428","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nuoya.nuoyayasuo.top\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nuoya.nuoyayasuo.top\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nuoya.nuoyayasuo.top\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nuoya.nuoyayasuo.top\/index.php\/wp-json\/wp\/v2\/comments?post=45428"}],"version-history":[{"count":0,"href":"https:\/\/nuoya.nuoyayasuo.top\/index.php\/wp-json\/wp\/v2\/posts\/45428\/revisions"}],"wp:attachment":[{"href":"https:\/\/nuoya.nuoyayasuo.top\/index.php\/wp-json\/wp\/v2\/media?parent=45428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nuoya.nuoyayasuo.top\/index.php\/wp-json\/wp\/v2\/categories?post=45428"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nuoya.nuoyayasuo.top\/index.php\/wp-json\/wp\/v2\/tags?post=45428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}