CVE-2025-36366
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2026-01-30

Last updated on: 2026-02-05

Assigner: IBM Corporation

Description
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow a user to cause a denial of service by executing a query that invokes the JSON_Object scalar function, which may trigger an unhandled exception leading to abnormal server termination.
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Meta Information
Published
2026-01-30
Last Modified
2026-02-05
Generated
2026-06-16
AI Q&A
2026-01-31
EPSS Evaluated
2026-06-14
NVD
CVE-2025-36366
Affected Vendors & Products
Showing 6 associated CPEs
Vendor Product Version / Range
ibm db2 From 11.5.0 (inc) to 11.5.9 (inc)
ibm db2 From 11.5.0 (inc) to 11.5.9 (inc)
ibm db2 From 11.5.0 (inc) to 11.5.9 (inc)
ibm db2 From 12.1.0 (inc) to 12.1.3 (inc)
ibm db2 From 12.1.0 (inc) to 12.1.3 (inc)
ibm db2 From 12.1.0 (inc) to 12.1.3 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-943 The product generates a query intended to access or manipulate data in a data store such as a database, but it does not neutralize or incorrectly neutralizes special elements that can modify the intended logic of the query.
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Impact Analysis

The vulnerability can impact you by allowing a local user to cause a denial of service, which means the affected system or service could become unavailable or unresponsive.

Executive Summary

This vulnerability in IBM Db2 for Linux, UNIX, and Windows (versions 11.5.0 to 11.5.9 and 12.1.0 to 12.1.3) allows a local user to cause a denial of service by exploiting improper neutralization of special elements in data query logic.

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