IBM DataStage on Cloud Pak for Data 5.4.0.0

Published September 10, 2026 CVE-2026-82107

IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information and bypass security restrictions due to improper authentication.

Severity
CriticalCVSS 3.1 · 9.6
Fix
Not confirmedLast checked today
Affected versions
5.4.0
Weakness
CWE-287Improper Authentication
Exploit likelihood
0.36% in 30 daysEPSS, higher than 29% of known flaws
Affects
DataStage on Cloud Pak for Data
Exploited
Not confirmedNo confirmation recorded
CISA SSVC
No known exploitationAutomatable: no · Technical impact: total
EU ID
EUVD-2026-75763ENISA vulnerability database

Severity breakdown

  • Attack vector Network Requires network access to the vulnerable service
  • Attack complexity Low Low complexity under the assessed conditions
  • Privileges required Low Attacker needs a basic user account
  • User interaction None No victim action needed
  • Scope Changed Impact crosses a security authority boundary
  • Confidentiality impact High Sensitive data can be exposed with serious impact
  • Integrity impact High Protected data can be changed with serious impact
  • Availability impact None No availability impact
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N Open in FIRST.org calculator

References

View Original Source