CVE-2026-11906 — IBM® Db2® federated server is vulnerable to a denial of service due to improper neutralization of special elements in…

CVE-2026-11906

IBM® Db2® federated server is vulnerable to a denial of service due to improper neutralization of special elements in the data query logic of XMLTable-derived columns by autheticated user PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
IBM / Db2	affected 11.5.0 through 11.5.9; affected 12.1.0 through 12.1.4

CWE

CWE-1284

References

https://www.ibm.com/support/pages/node/7277423

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.