CVE-2026-34197
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CISA adds Apache ActiveMQ flaw CVE-2026-34197 to exploited list
CISA says a high-severity Apache ActiveMQ Classic flaw, CVE-2026-34197, is being exploited in the wild. The agency added it to its Known Exploited Vulnerabilities catalog and ordered federal fixes by April 30.
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13-year-old ActiveMQ flaw lets attackers run commands remotely
Researchers found a 13-year-old remote code execution flaw in Apache ActiveMQ Classic that can let attackers run commands. The bug affects versions before 5.19.4 and some 6.x releases, and Apache has already released fixes.


