⚡ Over 6,000 Apache ActiveMQ Instances Exposed to Critical RCE Flaw The Shadows...

⚡ Over 6,000 Apache ActiveMQ Instances Exposed to Critical RCE Flaw The Shadowserver Foundation identified 6,364 internet-facing Apache ActiveMQ servers vulnerable to CVE-2026-34197, a critical input validation flaw enabling remote code execution. According to reporting, the vulnerability allows attackers to bypass security controls and execute arbitrary commands on exposed systems. CISA has added CVE-2026-34197 to its Known Exploited Vulnerabilities catalog following confirmed active exploitation by APT groups. Organizations must immediately patch affected instances, restrict public access to ActiveMQ services, and conduct threat hunting for indicators of compromise. 🛰️ Open sources - closed narratives @sitreports