Critical severity10.0NVD Advisory· Published Oct 20, 2026
CVE-2026-81212
CVE-2026-81212
Description
IBM DataStage on Cloud Pak for Data 5.4.0.0 allows an unauthenticated user to perform an arbitrary write into shared Redis under any tenant's key. This collapses the platform's credential-encryption boundary and lets an anonymous caller poison any tenant's cached flow parameters.
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Affected products
2- Range: = 5.4.0.0
Patches
Vulnerability mechanics
References
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