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CVE-2026-11906

6.5 medium SSVC exploitation: none Analyzed
NVD · CVE.org

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial of service due to improper neutralization of special elements in the data query logic of XMLTable-derived columns.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 6.5 · ibmNVD modified 2026-10-25 21:10

Affected (CPE criteria) 1

  • cpe:2.3:a:ibm:db2:*:*:*:*:*:*:*:*

References 1