CVE-2026-81540

HighCVSS 8.5/10Last modified Sep 16, 2026

Description

IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to overwrite ruleset files belonging to other tenants due to a path traversal vulnerability.

Metrics

CVSS 3.1 8.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L

Weakness enumeration

CWE-22

Affected software

VendorProductVersions
IBMDataStage on Cloud Pak for Data5.4.0.0

References

Timeline

Published
Sep 10, 2026
Last modified
Sep 16, 2026
NVD status
Analyzed

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CVE-2026-81540: High severity, CVSS 8.5 | Vulnix