CVE-2026-81551

IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to arbitrarily write to or delete files on shared storage due to a path traversal vulnerability.

  • Published Sep 10, 2026
  • CVSS 8.1 high
  • 0.6% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-81551 at the National Vulnerability Database