CVE Feed

    Dashboard / CVE / CVE-2026-81212

    CVE-2026-81212

    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.

    Published:Oct 20, 2026
    Last Modified:Oct 28, 2026
    EPS:Oct 20, 2026
    EPSS Score:0.00267
    CVSS Score:10

    Affected Products

    Vendor
    Ibm
    Product
    Datastage On Cloud Pak For Data

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-285 Improper Authorization

    Related CVEs

    CVE-2026-82101 (CVSS 9.6) — IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to cause a denial of s…
    CVE-2026-82103 (CVSS 9.6) — IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive in…
    CVE-2026-82110 (CVSS 9.6) — IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary c…
    CVE-2026-82096 (CVSS 8.8) — IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary c…
    CVE-2026-82108 (CVSS 8.8) — IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary c…
    CVE-2026-84418 (CVSS 7.4) — IBM DataStage on Cloud Pak for Data 5.4.0.0 can allow a man-in-the-middle attacker to present a forged TLS cer…
    CVE-2026-84421 (CVSS 8.8) — IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary c…
    CVE-2026-82094 (CVSS 7.1) — IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to traverse directorie…
    CVE-2026-82093 (CVSS 8.8) — IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary c…
    CVE-2026-81552 (CVSS 8.8) — IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary c…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High