IBM Db2 Cloud Pak Data Token Validation Flaw

Publication date: 2026-06-22

Last updated on: 2026-06-30

Assigner: IBM Corporation

Description

IBM Db2 on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data versions 4.8, 5.0, 5.1, 5.2, 5.3 could allow a privileged user to perform operations and obtain sensitive information outside of their authority due to improper token validation.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-06-22

Last Modified

2026-06-30

Generated

2026-07-12

AI Q&A

2026-06-22

EPSS Evaluated

2026-07-11

NVD

CVE-2025-2669

EUVD

EUVD-2025-210299

Affected Vendors & Products

Vendor	Product	Version / Range
ibm	db2	From 4.8 (inc) to 5.4 (exc)
ibm	db2_warehouse	From 4.8 (inc) to 5.4 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-295	The product does not validate, or incorrectly validates, a certificate.

Attack-Flow Graph

Executive Summary

This vulnerability affects IBM Db2 on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data versions 4.8, 5.0, 5.1, 5.2, and 5.3. It allows a privileged user to perform operations and access sensitive information beyond their authorized permissions due to improper token validation.

Impact Analysis

The vulnerability can lead to unauthorized actions and exposure of sensitive information by privileged users who exploit improper token validation. This could result in data breaches, loss of data integrity, and potential disruption of services.

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