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CVE-2026-59083

Опубликовано: 14 июл. 2026
Источник: debian
EPSS Низкий

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
tomcat11fixed11.0.24-1package
tomcat10fixed10.1.60-1package
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)

EPSS

Процентиль: 44%
0.00522
Низкий

Связанные уязвимости

CVSS3: 9.1
ubuntu
4 месяца 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: 3.7
redhat
4 месяца 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
4 месяца 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
redos
3 месяца назад

Уязвимость tomcat11

CVSS3: 9.1
redos
3 месяца назад

Уязвимость tomcat10

EPSS

Процентиль: 44%
0.00522
Низкий