CVE-2026-24734

Опубликовано: 17 фев. 2026

Источник: nvd

CVSS3: 7.5

CVSS3: 7.4

EPSS Низкий

Описание

Improper Input Validation vulnerability in Apache Tomcat Native, Apache Tomcat.

When using an OCSP responder, Tomcat Native (and Tomcat's FFM port of the Tomcat Native code) did not complete verification or freshness checks on the OCSP response which could allow certificate revocation to be bypassed.

This issue affects Apache Tomcat Native: from 1.3.0 through 1.3.4, from 2.0.0 through 2.0.11; Apache Tomcat: from 11.0.0-M1 through 11.0.17, from 10.1.0-M7 through 10.1.51, from 9.0.83 through 9.0.114.

The following versions were EOL at the time the CVE was created but are known to be affected: from 1.1.23 through 1.1.34, from 1.2.0 through 1.2.39. Older EOL versions are not affected.

Apache Tomcat Native users are recommended to upgrade to versions 1.3.5 or later or 2.0.12 or later, which fix the issue.

Apache Tomcat users are recommended to upgrade to versions 11.0.18 or later, 10.1.52 or later or 9.0.115 or later which fix the issue.

Ссылки

https://lists.apache.org/thread/292dlmx3fz1888v6v16221kpozq56gml
Issue Tracking
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Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*

Версия от 9.0.83 (включая) до 9.0.115 (исключая)

cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*

Версия от 10.1.1 (включая) до 10.1.52 (исключая)

cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*

Версия от 11.0.1 (включая) до 11.0.18 (исключая)

cpe:2.3:a:apache:tomcat:10.1.0:milestone1:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone10:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone11:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone12:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone13:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone14:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone15:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone16:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone17:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone18:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone19:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone2:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone20:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone3:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone4:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone5:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone6:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone7:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone8:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.1.0:milestone9:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone1:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone10:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone11:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone12:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone13:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone14:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone15:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone16:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone17:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone18:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone19:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone2:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone20:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone21:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone22:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone23:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone24:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone25:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone26:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone3:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone4:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone5:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone6:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone7:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone8:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:11.0.0:milestone9:*:*:*:*:*:*

Конфигурация 2

Одно из

cpe:2.3:a:apache:tomcat_native:*:*:*:*:*:*:*:*

Версия от 1.3.0 (включая) до 1.3.5 (исключая)

cpe:2.3:a:apache:tomcat_native:*:*:*:*:*:*:*:*

Версия от 2.0.0 (включая) до 2.0.12 (исключая)

EPSS

Процентиль: 29%

0.00109

Низкий

7.5 High

CVSS3

7.4 High

CVSS3

Дефекты

CWE-20

NVD-CWE-noinfo

Связанные уязвимости

CVE-2026-24734

CVSS3: 7.5

ubuntu

около 1 месяца назад

Improper Input Validation vulnerability in Apache Tomcat Native, Apache Tomcat. When using an OCSP responder, Tomcat Native (and Tomcat's FFM port of the Tomcat Native code) did not complete verification or freshness checks on the OCSP response which could allow certificate revocation to be bypassed. This issue affects Apache Tomcat Native: from 1.3.0 through 1.3.4, from 2.0.0 through 2.0.11; Apache Tomcat: from 11.0.0-M1 through 11.0.17, from 10.1.0-M7 through 10.1.51, from 9.0.83 through 9.0.114. The following versions were EOL at the time the CVE was created but are known to be affected: from 1.1.23 through 1.1.34, from 1.2.0 through 1.2.39. Older EOL versions are not affected. Apache Tomcat Native users are recommended to upgrade to versions 1.3.5 or later or 2.0.12 or later, which fix the issue. Apache Tomcat users are recommended to upgrade to versions 11.0.18 or later, 10.1.52 or later or 9.0.115 or later which fix the issue.

CVE-2026-24734

CVSS3: 7.4

redhat

около 1 месяца назад

CVE-2026-24734

CVSS3: 7.5

debian

около 1 месяца назад

Improper Input Validation vulnerability in Apache Tomcat Native, Apach ...

GHSA-mgp5-rv84-w37q

CVSS3: 7.5

github

около 1 месяца назад

Apache Tomcat has an Improper Input Validation vulnerability

openSUSE-SU-2026:20350-1

suse-cvrf

13 дней назад

Security update for tomcat

EPSS

Процентиль: 29%

0.00109

Низкий

7.5 High

CVSS3

7.4 High

CVSS3

Дефекты

CWE-20

NVD-CWE-noinfo