CVE-2026-107331 DataStage on Cloud Pak for Data has several vulnerabilities

CriticalCVSS 9.9 EPSS 0.50%

Published: 2026-11-08 18:52
Updated: 2026-11-08 19:16
Exploit status: No public exploit known

Description

IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information due to an absolute-path traversal vulnerability.

Affected products

Product	Affected versions	Fixed in
ibm datastage on cloud pak for data	= 5.4.0.0	No fix listed

References

www.ibm.com patch vendor-advisory

CVSS v3.1

9.9 Critical

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

Attack Vector: Network
Attack Complexity: Low
Privileges Required: Low
User Interaction: None
Scope: Changed
Confidentiality: High
Integrity: High
Availability: High

All scores (2)

v3.1 9.9 · ibm
v3.1 9.9 · psirt@us.ibm.com

Weakness & likelihood

EPSS (exploitation probability, 30 days): 0.50% (percentile 43.2)
CWE: CWE-36 Absolute Path Traversal

Public exploit references

Metadata only. CVERadar never hosts or runs exploit code.

No public exploit references known.