CVE-2026-34197Apache ActiveMQ Improper Input Validation Vulnerability
CISA Known Exploited Vulnerabilities Data
Description
Apache ActiveMQ contains an improper input validation vulnerability that allows for code injection.
Required Action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CISA Due Date
April 30, 2026 (federal agency requirement)
Known Ransomware Campaign Use
Unknown
Notes
https://activemq.apache.org/security-advisories.data/CVE-2026-34197-announcement.txt ; https://nvd.nist.gov/vuln/detail/CVE-2026-34197
External References
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Data sourced from the CISA Known Exploited Vulnerabilities catalog. CISA does not endorse any commercial product or service.