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CVE-2026-43515

Опубликовано: 12 мая 2026
Источник: debian
EPSS Низкий

Описание

Improper Authorization vulnerability when multiple method constraints define an HTTP method for the same extension in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Users are recommended to upgrade to version 11.0.22, 10.1.55 or 9.0.118 which fix the issue.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
tomcat11fixed11.0.22-1package
tomcat10fixed10.1.55-1package
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

  • Fixed by: https://github.com/apache/tomcat/commit/276087d9c7abbcecc6c4fb4e4b08cf64780c6e36 (11.0.22)

  • Fixed by: https://github.com/apache/tomcat/commit/c621317382682206fb58ab92ebd3e1b6fdd10ce9 (10.1.55)

  • Fixed by: https://github.com/apache/tomcat/commit/db919ff9912b4d61d1b702a1342b8bde39270031 (9.0.118)

  • https://lists.apache.org/thread/746nxfxod0wsocxtmv8pb8nkgmwpc6bb

EPSS

Процентиль: 63%
0.01136
Низкий

Связанные уязвимости

CVSS3: 9.1
ubuntu
3 месяца назад

Improper Authorization vulnerability when multiple method constraints define an HTTP method for the same extension in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Users are recommended to upgrade to version 11.0.22, 10.1.55 or 9.0.118 which fix the issue.

CVSS3: 5.4
redhat
3 месяца назад

Improper Authorization vulnerability when multiple method constraints define an HTTP method for the same extension in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Users are recommended to upgrade to version 11.0.22, 10.1.55 or 9.0.118 which fix the issue.

CVSS3: 9.1
nvd
3 месяца назад

Improper Authorization vulnerability when multiple method constraints define an HTTP method for the same extension in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Users are recommended to upgrade to version 11.0.22, 10.1.55 or 9.0.118 which fix the issue.

CVSS3: 9.1
github
3 месяца назад

Apache Tomcat - Security constraints not correctly applied

CVSS3: 9.1
fstec
3 месяца назад

Уязвимость сервера приложений Apache Tomcat, связанная c недостатками процедуры авторизации, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации

EPSS

Процентиль: 63%
0.01136
Низкий