What’s Vulnerable › Vulnerabilities
CVE-2026-81212: DataStage on Cloud Pak for Data Improper Authorization
- Severity: critical (CVSS 10.0 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-20 · updated 2026-10-28
- Weakness: CWE-285
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.
Affected products
- IBM DataStage on Cloud Pak for Data: 5.4.0.0
References
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