CVE-2026-90921: IBM Maximo Ai Service

High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days.

IBM Maximo AI Service 9.1.0, and 9.2.0 could allow a remote attacker to cause a denial of service due to improper handling of malformed frames, resulting in termination of the host process.

Affected products

• IBM Maximo Ai Service: version 9.1.0 only; version 9.2.0 only

Published 2026-10-12. Last modified 2026-10-13.