Critical Vulnerability in IBM DataStage on Cloud Pak for Data: CVE-2026-81552
A critical vulnerability, CVE-2026-81552, has been identified in IBM DataStage on Cloud Pak for Data 5.4.0.0. This vulnerability allows a remote authenticated attacker to execute arbitrary commands due to improper neutralization of environment variables, with a CVSS score of 8.8. The vulnerability is not actively exploited but requires immediate attention due to its high severity and potential impact. Organizations using the affected version should apply patches or workarounds as soon as possible.