Security Vulnerabilities
IBM i 7.3, 7.4, 7.5, and 7.6 could allow a local attacker to cause a denial of service due to improper access control.
CVSS Score
5.3
EPSS Score
0.001
Published
2026-10-13
IBM DataStage on Cloud Pak for Data 5.4.0.0 can allow a man-in-the-middle attacker to present a forged TLS certificate, intercept the connection, and capture the IAM bearer Authorization header automatically attached by the session adapter. The captured token grants full platform-scope tenant API access, enabling the attacker to read and manipulate the victim's DataStage projects, flows, assets, and pipeline definitions. This is client-side SDK code running on the user's own machine, so exploitation requires an external network interceptor rather than a co-tenant in the shared cluster.
CVSS Score
7.4
EPSS Score
0.001
Published
2026-10-12
IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information due to an exposure of sensitive information to an unauthorized actor.
CVSS Score
9.6
EPSS Score
0.003
Published
2026-10-12
IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary code due to improper neutralization of special elements used in an OS command.
CVSS Score
8.8
EPSS Score
0.005
Published
2026-10-12
IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary code due to improper validation of pathname during a path traversal.
CVSS Score
9.6
EPSS Score
0.005
Published
2026-10-12
IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command.
CVSS Score
8.8
EPSS Score
0.004
Published
2026-10-12
IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to cause a denial of service due to a path traversal vulnerability.
CVSS Score
9.6
EPSS Score
0.004
Published
2026-10-12
IBM Planning Analytics 2.0, and 2.1 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to write arbitrary files on the system.
CVSS Score
7.5
EPSS Score
0.004
Published
2026-10-12
IBM Planning Analytics 2.0, and 2.1 could allow a remote authenticated attacker to execute arbitrary JavaScript due to improper output encoding.
CVSS Score
5.4
EPSS Score
0.002
Published
2026-10-12
IBM Planning Analytics 2.0, and 2.1 could allow a remote attacker to bypass authentication and escalate privileges due to improper validation of sub-requests.
CVSS Score
8.8
EPSS Score
0.003
Published
2026-10-12