CVE-2026-9744: IBM Netezza Performance Server

Medium severity, CVSS 5.9. EPSS: 0.2% chance of exploitation in the next 30 days.

IBM Netezza Software 11.3.0.3 through Interim Fix 002 does not validate or improperly validates TLS certificate validation, which could allow an attacker to obtain sensitive information using man in the middle techniques.

Affected products

• IBM Netezza Performance Server: before 11.3.1.3 (fixed in 11.3.1.3)

Published 2026-09-03. Last modified 2026-09-10.