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CVE-2026-57822— Apache Artemis, Apache ActiveMQ Artemis: Message-based management parameter deserialization may lead to denial of service

Quick assessment

Affected
Apache Software Foundation Apache Artemis
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apache Artemis是美国Apache基金会开源的一款支持多种消息协议的高性能消息代理软件。 Apache Artemis 2.50.0版本至2.56.0版本和Apache ActiveMQ Artemis 1.3.0版本至2.44.0版本存在安全漏洞，该漏洞源于处理经身份验证且具有MANAGE权限的消息客户端发送的基于消息的管理请求时，参数处理触发Java反序列化，可能导致过度计算并固定处理线程，造成拒绝服务。

AI Predicted 7.5 Difficulty: Moderate EPSS 0.70% · P53

Affected Version Matrix 2

VendorProduct Version RangeStatus
Apache Software Foundation Apache ActiveMQ Artemis 1.3.0≤ 2.44.0 affected
Apache Software Foundation Apache Artemis 2.50.0≤ 2.56.0 affected
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I. Basic Information for CVE-2026-57822

Vulnerability Information
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Vulnerability Title
Apache Artemis, Apache ActiveMQ Artemis: Message-based management parameter deserialization may lead to denial of service
Source: CVE Program / CVE List V5
Vulnerability Description
When the broker is processing message-based management requests, sent by an authenticated messaging client that is authorized with MANAGE permission to perform management-via-messaging, the parameter processing can trigger Java deserialization of certain method parameters that the broker will not utilise. The permitted types allow to craft a payload causing excessive computation and pinning the processing thread, leading to denial of service. This issue affects Apache Artemis: from 2.50.0 through 2.56.0; Apache ActiveMQ Artemis: from 1.3.0 through 2.44.0. Users are recommended to upgrade to version 2.57.0, which fixes the issue.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Artemis 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Artemis是美国Apache基金会开源的一款支持多种消息协议的高性能消息代理软件。 Apache Artemis 2.50.0版本至2.56.0版本和Apache ActiveMQ Artemis 1.3.0版本至2.44.0版本存在安全漏洞，该漏洞源于处理经身份验证且具有MANAGE权限的消息客户端发送的基于消息的管理请求时，参数处理触发Java反序列化，可能导致过度计算并固定处理线程，造成拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apache Software Foundation Apache Artemis 2.50.0 ~ 2.56.0 -
Apache Software Foundation Apache ActiveMQ Artemis 1.3.0 ~ 2.44.0 -

II. Public POCs for CVE-2026-57822

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III. Intelligence Information for CVE-2026-57822

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Mailing List Discussions for CVE-2026-57822 (1)

Same Patch Batch · Apache Software Foundation · 2026-09-10 · 11 CVEs total

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IV. Related Vulnerabilities

Same product: Apache Artemis
Same vendor: Apache Software Foundation