CVE-2026-16346

IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command.

  • Published Sep 22, 2026
  • CVSS 9.9 critical
  • 0.5% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-16346 at the National Vulnerability Database