轉發 國家資安資訊分享與分析中心 資安訊息警訊 NISAC-200-202604-00000011

[內容說明]
研究人員發現Apache ActiveMQ Classic存在不當輸入驗證(Improper Input Validation)與程式碼注入(Code Injection)漏洞(CVE-2026-34197)，因Web Console暴露之Jolokia JMX-HTTP介面允許執行特定操作且缺乏輸入驗證，使已通過身分鑑別之遠端攻擊者可傳入惡意參數，進而執行任意程式碼。此漏洞已遭駭客利用，請儘速確認並進行修補。

[影響平台]
Apache ActiveMQ Broker 5.19.4(不含)以前版本
Apache ActiveMQ Broker 6.0.0至6.2.3(不含)版本
Apache ActiveMQ 5.19.4(不含)以前版本
Apache ActiveMQ 6.0.0至6.2.3(不含)版本

[建議措施]
官方已針對漏洞釋出修復更新，請參考官方說明進行更新，網址如下： https://activemq.apache.org/security-advisories.data/CVE-2026-34197-announcement.txt

[參考資料]
1. https://nvd.nist.gov/vuln/detail/CVE-2026-34197
2. https://activemq.apache.org/security-advisories.data/CVE-2026-34197-announcement.txt

Forwarded from the National Cybersecurity Information Sharing and Analysis Center: Cybersecurity Alert NISAC-200-202604-00000011

[Content Description]
Researchers have discovered an Improper Input Validation and Code Injection vulnerability (CVE-2026-34197) in Apache ActiveMQ Classic. Because the Jolokia JMX-HTTP interface exposed by the Web Console allows the execution of certain operations and lacks input validation, a remote attacker who has already been authenticated can pass in malicious parameters and execute arbitrary code. This vulnerability has already been exploited by hackers; please confirm and patch it as soon as possible.

[Affected Platforms]
Apache ActiveMQ Broker versions prior to 5.19.4
Apache ActiveMQ Broker versions 6.0.0 to 6.2.3 (excluding 6.2.3)
Apache ActiveMQ versions prior to 5.19.4
Apache ActiveMQ versions 6.0.0 to 6.2.3 (excluding 6.2.3)

[Recommended Actions]
The official patch has been released. Please refer to the official instructions for updating. The URL is as follows: https://activemq.apache.org/security-advisories.data/CVE-2026-34197-announcement.txt

[References]
1. https://nvd.nist.gov/vuln/detail/CVE-2026-34197
2. https://activemq.apache.org/security-advisories.data/CVE-2026-34197-announcement.txt