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CVE-2026-34197

Apache ActiveMQ•HIGH · CVSS 8.8• In the wild In CISA KEV

What is CVE-2026-34197?

Apache ActiveMQ contains an improper input validation vulnerability that allows for code injection.

CVSS8.8 NVD 3.1
SeverityHIGH
Exploitation In the wild In CISA KEV
Triage statusActive Exploit
ActionPatch immediately
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA Known Exploited Vulnerability

Apache ActiveMQ Improper Input Validation Vulnerability

Added to KEV2026-04-16
Federal patch deadline2026-04-30
Known ransomware useUnknown

Affected product

Apache ActiveMQ

References

Coverage on defend.network

🤖 This CVE page is generated by defend.network from NVD, CISA KEV, EPSS, and our verified daily briefings. Severity and exploitation data come from official sources; always verify remediation steps against the official vendor advisory before acting in production.

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