{"id":13817,"date":"2026-09-04T19:01:00","date_gmt":"2026-09-04T11:01:00","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-59083"},"modified":"2026-09-04T19:01:00","modified_gmt":"2026-09-04T11:01:00","slug":"cve-2026-59083","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-59083","title":{"rendered":"CVE-2026-59083 [CRITICAL] &#8211; Improper Handling of URL Encoding (Hex Encoding) vulnerability in Apache Tomcat&#8217;s rewrite"},"content":{"rendered":"<p>Improper Handling of URL Encoding (Hex Encoding) vulnerability in Apache Tomcat&#8217;s rewrite valve allowed security constraint bypass for some configurations.<\/p>\n<p>This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.23, from 10.1.0-M1 through 10.1.56, from 9.0.0.M1 through 9.0.119, from 8.5.0 through 8.5.100.\u00a0Other versions that have reached end of support may also be affected.<\/p>\n<p>Users are recommended to upgrade to version 11.0.24, 10.1.57 or 9.0.120, which fix the issue.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Improper Handling of URL Encoding (Hex Encoding) vulnerability in Apache Tomcat&#8217;s rewrite valve allowed security constraint bypass for some configurations.<\/p>\n<p>This issue affects Apache Tomcat: from 11.0<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-13817","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/13817","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}