Multiple Critical Vulnerabilities Discovered in IBM Products Enable Remote Code Execution and Privilege Escalation

Multiple vulnerabilities were discovered in IBM products as of April 30, 2026, according to a security notice from CERT-FR. These flaws enable attackers to execute arbitrary remote code, escalate privileges, and trigger remote denial-of-service (DoS) conditions. The notice specifies no CVE identifiers, affected product versions, or exact technical mechanisms. The impacts include unauthorized system control, privilege elevation, and service disruption. No geographical or deployment-specific details were provided. The advisory was published by France's national cybersecurity agency (ANSSI).