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Apache ActiveMQ CVE-2026-34197 Added to CISA KEV Amid Active Exploitation

·Source: The Hacker News

Updated:

Executive Summary

A recently disclosed high-severity security flaw in Apache ActiveMQ Classic has come under active exploitation in the wild, per the U.S. Cybersecurity and Infrastructure Security Agency (CISA). To that end, the agency has added the vulnerability, tracked as CVE-2026-34197 (CVSS score: 8.8), to its Known Exploited Vulnerabilities (KEV) catalog, requiring Federal Civilian

Analysis

A recently disclosed high-severity security flaw in Apache ActiveMQ Classic has come under active exploitation in the wild, per the U.S. Cybersecurity and Infrastructure Security Agency (CISA). To that end, the agency has added the vulnerability, tracked as CVE-2026-34197 (CVSS score: 8.8), to its Known Exploited Vulnerabilities (KEV) catalog, requiring Federal Civilian

Indicators of Compromise (1)

CVE (1)
CVE-2026-34197
NVDMITRE CVE
Source Attribution

Originally published by The Hacker News on Apr 17, 2026.

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