CVE-2025-13691

DataStage on Cloud Pak for Data is vulnerable to sensitive information leaks due to HTTP processing

Published Feb 17, 2026 CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Description
IBM DataStage on Cloud Pak for Data 5.1.2 through 5.3.0 returns sensitive information in an HTTP response that could be used to impersonate other users in the system.

Remediation

Vendor Solution

IBM strongly recommends addressing the vulnerability now by upgrading DataStage on Cloud Pak for Data. Product(s) Version(s) number and/or range Remediation/Fix/Instructions DataStage on Cloud Pak for Data 5.1.2-5.3.0 Upgrade to version 5.3.1 and beyond.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:ibm:datastage_on_cloud_pak_for_data:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description IBM DataStage on Cloud Pak for Data 5.1.2 through 5.3.0 returns sensitive information in an HTTP response that could be used to impersonate other users in the system.
Title DataStage on Cloud Pak for Data is vulnerable to sensitive information leaks due to HTTP processing
First Time appeared Ibm
Ibm datastage On Cloud Pak For Data
Weaknesses CWE-497
CPEs cpe:2.3:a:ibm:datastage_on_cloud_pak_for_data:5.1.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:datastage_on_cloud_pak_for_data:5.3.0:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm datastage On Cloud Pak For Data
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ibm
Published
Updated
Feb 26, 2026, 2:44 PM
Reserved
Nov 25, 2025, 8:34 PM
Status
Analyzed
Published
Feb 17, 2026, 9:22 PM
Modified
Jun 17, 2026, 8:34 AM