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CVE-2026-50634

Опубликовано: 12 июн. 2026
Источник: redhat
CVSS3: 5.3
EPSS Низкий

Описание

A vulnerability in Apache CXF's JwsJsonContainerRequestFilter can be exploited to cause CXF to process metadata that was not authenticated by the accepted signature. This can bypass the application's assumption that accepted Content-Type or protected HTTP-header metadata came from a verified signature entry, and may steer downstream JAX-RS entity parsing or signed-header consistency checks. Users are recommended to upgrade to versions 4.2.2 or 4.1.7 or 3.6.12, which fix this issue.

A flaw was found in Apache CXF. The JwsJsonContainerRequestFilter component can be exploited to process metadata that has not been authenticated by an accepted signature. This bypasses the application's security assumption that Content-Type or protected HTTP-header metadata originates from a verified source. This could lead to downstream JAX-RS entity parsing or signed-header consistency checks being steered incorrectly, potentially compromising data integrity or leading to unexpected application behavior.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat build of Apache Camel for Spring Boot 4cxf-rt-rs-security-jose-jaxrsNot affected
Red Hat Fuse 7cxf-rt-rs-security-jose-jaxrsNot affected
Red Hat JBoss Enterprise Application Platform Expansion Packcxf-rt-rs-security-jose-jaxrsNot affected
Red Hat JBoss Web Server 5cxf-rt-rs-security-jose-jaxrsNot affected

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-303
https://bugzilla.redhat.com/show_bug.cgi?id=2488305org.apache.cxf/cxf-rt-rs-security-jose-jaxrs: Apache CXF: Signature bypass due to unauthenticated metadata processing in JwsJsonContainerRequestFilter

EPSS

Процентиль: 20%
0.00278
Низкий

5.3 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.5
nvd
2 месяца назад

A vulnerability in Apache CXF's JwsJsonContainerRequestFilter can be exploited to cause CXF to process metadata that was not authenticated by the accepted signature. This can bypass the application's assumption that accepted `Content-Type` or protected HTTP-header metadata came from a verified signature entry, and may steer downstream JAX-RS entity parsing or signed-header consistency checks. Users are recommended to upgrade to versions 4.2.2 or 4.1.7 or 3.6.12, which fix this issue.

CVSS3: 6.5
github
2 месяца назад

A vulnerability in Apache CXF's JwsJsonContainerRequestFilter can be exploited to cause CXF to process metadata that was not authenticated by the accepted signature. This can bypass the application's assumption that accepted `Content-Type` or protected HTTP-header metadata came from a verified signature entry, and may steer downstream JAX-RS entity parsing or signed-header consistency checks. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fix this issue.

EPSS

Процентиль: 20%
0.00278
Низкий

5.3 Medium

CVSS3