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CVE-2026-24734

Опубликовано: 17 фев. 2026
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS3: 7.5

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.

РелизСтатусПримечание
devel

not-affected

10.1.52
esm-apps/noble

needed

esm-apps/resolute

needed

jammy

DNE

noble

needed

questing

ignored

end of life, was needed
resolute

needed

upstream

released

10.1.52

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

not-affected

11.0.18
esm-apps/resolute

not-affected

11.0.18
esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

noble

DNE

questing

ignored

end of life, was needed
resolute

not-affected

11.0.18

Показывать по

РелизСтатусПримечание
devel

DNE

esm-apps-legacy/xenial

not-affected

code not present
esm-apps/xenial

ignored

end of ESM support, was needs-triage
esm-infra-legacy/trusty

not-affected

code not present
jammy

DNE

noble

DNE

questing

DNE

resolute

DNE

upstream

ignored

end of life

Показывать по

РелизСтатусПримечание
devel

DNE

esm-apps-legacy/xenial

not-affected

code not present
esm-apps/bionic

not-affected

code not present
esm-apps/xenial

ignored

end of ESM support, was needs-triage
esm-infra-legacy/trusty

not-affected

code not present
jammy

DNE

noble

DNE

questing

DNE

resolute

DNE

upstream

ignored

end of life

Показывать по

РелизСтатусПримечание
devel

DNE

esm-apps/bionic

not-affected

different package
esm-infra-legacy/xenial

not-affected

different package
esm-infra/xenial

ignored

end of ESM support, was needs-triage
jammy

DNE

noble

DNE

questing

DNE

resolute

DNE

upstream

ignored

end of life

Показывать по

РелизСтатусПримечание
devel

not-affected

9.0.115
esm-apps/bionic

not-affected

code not present
esm-apps/focal

not-affected

code not present
esm-apps/jammy

not-affected

code not present
esm-apps/noble

not-affected

code not present
esm-apps/resolute

not-affected

9.0.115
jammy

not-affected

code not present
noble

not-affected

code not present
questing

ignored

end of life, was needed
resolute

not-affected

9.0.115

Показывать по

EPSS

Процентиль: 39%
0.00498
Низкий

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.4
redhat
5 месяцев 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.

CVSS3: 7.5
nvd
5 месяцев 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.

CVSS3: 7.5
debian
5 месяцев назад

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

rocky
около 1 месяца назад

Important: tomcat security update

rocky
2 месяца назад

Important: tomcat security update

EPSS

Процентиль: 39%
0.00498
Низкий

7.5 High

CVSS3