CVE-2026-80423

IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information due to the exposure of namespace-wide secrets via accessible file mounts.

  • Published Sep 23, 2026
  • CVSS 8.8 high
  • 0.3% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-80423 at the National Vulnerability Database