CVE-2026-81212

critical · 10

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.

CVSS

0.3%

EPSS (exploit prob.)

19th

EPSS percentile

2026-10-20

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

Weaknesses

CWE-285

References

https://www.ibm.com/support/pages/node/7289603

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-81212