
CISA's Own Malcolm Platform Exposed: 15 Critical Vulnerabilities Threaten Infrastructure Monitoring
The Cybersecurity and Infrastructure Security Agency (CISA) disclosed 15 critical vulnerabilities in Malcolm, a network traffic analysis platform widely deployed across critical infrastructure sectors including energy, IT, and water systems. The vulnerabilities, ranging from cross-site scripting to OS command injection and authentication bypasses, affect versions prior to v26.06.0 released in September 2026. These flaws could allow unauthenticated attackers to execute arbitrary code, authenticated users to escalate privileges, and malicious actors to manipulate stored security data, potentially compromising the integrity of network monitoring in critical infrastructure environments. Organizations are urged to immediately update to the latest version and implement additional security controls, particularly for certificate validation in distributed deployments.
Kill Chain