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vulnerabilities
10 Minutes with Claude: Remote Code Execution in Apache ActiveMQ (CVE-2026-34197)
CVE-2026-34197 is a remote code execution vulnerability in Apache ActiveMQ Classic that remained undiscovered for 13 years. Attackers with credentials can exploit the Jolokia application programming interface (API) to load a malicious remote configuration file and execute arbitrary commands on the underlying system. Default credentials are widely deployed, making this flaw exploitable in many installations.
Why it matters: Organizations running Apache ActiveMQ Classic with default or weak credentials face immediate RCE risk; this CVE is in the Known Exploited Vulnerabilities (KEV) catalog with active exploitation and CVSS 8.8 severity, requiring urgent patching or credential rotation.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
vulnerabilities
10 Minutes with Claude: Remote Code Execution in Apache ActiveMQ (CVE-2026-34197)
CVE-2026-34197 is a remote code execution vulnerability in Apache ActiveMQ Classic that remained undetected for 13 years. An attacker with credentials can exploit the Jolokia application programming interface (API) to load a malicious configuration file and execute arbitrary operating system commands. Default credentials increase the exposure across many deployments.
Why it matters: Organizations running Apache ActiveMQ Classic with default or exposed credentials face immediate RCE risk; patch or rotate credentials now as exploitation is active and the vulnerability is tracked on the Known Exploited Vulnerabilities (KEV) catalog.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
vulnerabilities
10 Minutes with Claude: Remote Code Execution in Apache ActiveMQ (CVE-2026-34197)
CVE-2026-34197 is a remote code execution vulnerability in Apache ActiveMQ Classic that enables attackers to execute arbitrary operating system commands by exploiting the Jolokia application programming interface (API) endpoint with default credentials. The flaw remained undetected for 13 years and involves tricking the broker into loading a malicious remote configuration file. Active exploitation of this vulnerability has been confirmed in the wild.
Why it matters: Organizations running Apache ActiveMQ Classic with default or weak credentials face immediate risk of system compromise, as CVE-2026-34197 is actively exploited and carries a CVSS score of 8.8.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
vulnerabilities
10 Minutes with Claude: Remote Code Execution in Apache ActiveMQ (CVE-2026-34197)
CVE-2026-34197 is a remote code execution flaw in Apache ActiveMQ Classic that remained undetected for 13 years. The vulnerability allows attackers with credentials to exploit the Jolokia application programming interface (API) endpoint, causing the broker to retrieve and execute a malicious configuration file containing arbitrary system commands.
Why it matters: Organizations running ActiveMQ Classic with default or weak credentials face immediate code execution risk; this CVE is actively exploited and on the known exploited vulnerabilities (KEV) catalog.
- Source published
- First seen by Cybersecurity Tracker