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CVE-2026-55276

Опубликовано: 29 июн. 2026
Источник: debian
EPSS Низкий

Описание

Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat meant that special roles and empty authorisation constraints were not included when the effective web.xml was logged. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M1 through 10.1.55, from 9.0.0.M1 through 9.0.118, 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 11.0.23, 10.1.56 or 9.0.119 which fixes 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/f844614c6d92eeb11e81e179606bf4c390f642dd (11.0.23)

  • https://github.com/apache/tomcat/commit/e391c6b201eae2ad9707a1335aff68ab8b3e0f84 (11.0.23)

  • https://github.com/apache/tomcat/commit/25677f90fd721c26ef0f613d34ef8275b1aafc31 (10.1.56)

  • https://github.com/apache/tomcat/commit/17daf80a738d66a8e6cad05c5e32c2db81500ce1 (10.1.56)

  • https://github.com/apache/tomcat/commit/3ca8cae5fd3796b1bd9759e11b0e238161e7a39c (9.0.119)

EPSS

Процентиль: 42%
0.00543
Низкий

Связанные уязвимости

CVSS3: 9.1
ubuntu
около 1 месяца назад

Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat meant that special roles and empty authorisation constraints were not included when the effective web.xml was logged. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M1 through 10.1.55, from 9.0.0.M1 through 9.0.118, 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 11.0.23, 10.1.56 or 9.0.119 which fixes the issue.

CVSS3: 2.3
redhat
около 1 месяца назад

Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat meant that special roles and empty authorisation constraints were not included when the effective web.xml was logged. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M1 through 10.1.55, from 9.0.0.M1 through 9.0.118, 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 11.0.23, 10.1.56 or 9.0.119 which fixes the issue.

CVSS3: 9.1
nvd
около 1 месяца назад

Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat meant that special roles and empty authorisation constraints were not included when the effective web.xml was logged. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M1 through 10.1.55, from 9.0.0.M1 through 9.0.118, 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 11.0.23, 10.1.56 or 9.0.119 which fixes the issue.

CVSS3: 9.1
github
около 1 месяца назад

Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat meant that special roles and empty authorisation constraints were not included when the effective web.xml was logged. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M1 through 10.1.55, from 9.0.0.M1 through 9.0.118, 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 11.0.23, 10.1.56 or 9.0.119 which fixes the issue.

EPSS

Процентиль: 42%
0.00543
Низкий