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CVE-2026-41855

Опубликовано: 09 июн. 2026
Источник: redhat
CVSS3: 8.1
EPSS Низкий

Описание

In an untrusted JMS environment, org.springframework.jms.support.converter.MappingJackson2MessageConverter and org.springframework.jms.support.converter.JacksonJsonMessageConverter allow arbitrary class instantiation, which can lead to unauthorized actions via gadget class deserialization. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.

A flaw was found in Spring Framework. In an untrusted Java Message Service (JMS) environment, the MappingJackson2MessageConverter and JacksonJsonMessageConverter components allow for arbitrary class instantiation. This vulnerability can be exploited by a remote attacker through gadget class deserialization, potentially leading to unauthorized actions or arbitrary code execution.

Отчет

This Important flaw in Spring Framework, allowing arbitrary class instantiation via deserialization in an untrusted JMS environment, does not affect Red Hat products. The vulnerable code is not present in the execution path of Red Hat's supported configurations.

Меры по смягчению последствий

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability. Users of affected versions should upgrade to the corresponding fixed version.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
OpenShift Developer Tools and Servicesspring-jmsNot affected
Red Hat OpenShift Dev Spacesspring-jmsNot affected

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Дополнительная информация

Статус:

Important
Дефект:
CWE-502
https://bugzilla.redhat.com/show_bug.cgi?id=2486704spring-jms: Spring Framework: Arbitrary code execution via deserialization in JMS message converters

EPSS

Процентиль: 19%
0.00268
Низкий

8.1 High

CVSS3

Связанные уязвимости

CVSS3: 8.1
ubuntu
около 2 месяцев назад

In an untrusted JMS environment, org.springframework.jms.support.converter.MappingJackson2MessageConverter and org.springframework.jms.support.converter.JacksonJsonMessageConverter allow arbitrary class instantiation, which can lead to unauthorized actions via gadget class deserialization. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.

CVSS3: 8.1
nvd
около 2 месяцев назад

In an untrusted JMS environment, org.springframework.jms.support.converter.MappingJackson2MessageConverter and org.springframework.jms.support.converter.JacksonJsonMessageConverter allow arbitrary class instantiation, which can lead to unauthorized actions via gadget class deserialization. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.

CVSS3: 8.1
debian
около 2 месяцев назад

In an untrusted JMS environment, org.springframework.jms.support.conve ...

CVSS3: 8.1
github
около 2 месяцев назад

In an untrusted JMS environment, org.springframework.jms.support.converter.MappingJackson2MessageConverter and org.springframework.jms.support.converter.JacksonJsonMessageConverter allow arbitrary class instantiation, which can lead to unauthorized actions via gadget class deserialization. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.

EPSS

Процентиль: 19%
0.00268
Низкий

8.1 High

CVSS3