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CVE-2026-59083

Опубликовано: 14 июл. 2026
Источник: debian

Описание

Improper Handling of URL Encoding (Hex Encoding) vulnerability in Apache Tomcat's rewrite valve allowed security constraint bypass for some configurations. 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. Other versions that have reached end of support may also be affected. Users are recommended to upgrade to version 11.0.24, 10.1.57 or 9.0.120, which fix the issue.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
tomcat11unfixedpackage
tomcat10unfixedpackage
tomcat9fixed9.0.70-2package

Примечания

  • Starting with 9.0.70-2 src:tomcat9 no longer ships the server stack, using that as the fixed version

  • https://github.com/apache/tomcat/commit/f00ab28725a18c7fffda421e9858c27badcac1e4 (11.0.24)

  • https://github.com/apache/tomcat/commit/04e9ec3d32209faa26ca6c23ebd9ad514690aec0 (10.1.57)

  • https://github.com/apache/tomcat/commit/a520aecb325e2279f2bf3a7a090ca7f61ed1c7af (9.0.120)

Связанные уязвимости

CVSS3: 9.1
ubuntu
17 дней назад

Improper Handling of URL Encoding (Hex Encoding) vulnerability in Apache Tomcat's rewrite valve allowed security constraint bypass for some configurations. 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. Other versions that have reached end of support may also be affected. Users are recommended to upgrade to version 11.0.24, 10.1.57 or 9.0.120, which fix the issue.

CVSS3: 9.1
nvd
17 дней назад

Improper Handling of URL Encoding (Hex Encoding) vulnerability in Apache Tomcat's rewrite valve allowed security constraint bypass for some configurations. 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. Other versions that have reached end of support may also be affected. Users are recommended to upgrade to version 11.0.24, 10.1.57 or 9.0.120, which fix the issue.

CVSS3: 9.1
github
17 дней назад

Improper Handling of URL Encoding (Hex Encoding) vulnerability in Apache Tomcat's rewrite valve allowed security constraint bypass for some configurations. 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. Other versions that have reached end of support may also be affected. Users are recommended to upgrade to version 11.0.24, 10.1.57 or 9.0.120, which fix the issue.