CVE-2026-81208 IBM DataStage on Cloud Pak for Data - Broken Access Control

IBM DataStage on Cloud Pak for Data 5.4.0.0 contains an information disclosure vulnerability caused by improper handling of encrypted credentials, letting authenticated users access sensitive credentials of others, exploit requires user authentication.

CVSS base score 7.7 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.23% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Published
23 September 2026
Updated
15 October 2026
Weakness
CWE-522

Vendor fix

Update to the latest version of IBM DataStage on Cloud Pak for Data.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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