Medium severity6.5NVD Advisory· Published Jan 30, 2026· Updated Jun 17, 2026
CVE-2025-36423
CVE-2025-36423
Description
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 12.1.0 - 12.1.3 could allow a local user to cause a denial of service due to improper neutralization of special elements in data query logic.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5- Range: 12.1.0 - 12.1.3
cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*+ 3 more
- cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*range: >=12.1.0,<=12.1.3
- cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:*range: >=12.1.0,<=12.1.3
- cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*range: >=12.1.0,<=12.1.3
- cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:linux:*:*range: 12.1.0
Patches
Vulnerability mechanics
References
1- www.ibm.com/support/pages/node/7257694nvdPatchVendor Advisory
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