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Description

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.3 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 data query logic when certain configurations exist.

PUBLISHED Reserved 2025-12-14 | Published 2026-04-30 | Updated 2026-05-01 | Assigner ibm




MEDIUM: 5.3CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Problem types

CWE-1284 Improper Validation of Specified Quantity in Input

Product status

11.5.0 (semver)
affected

12.1.0 (semver)
affected

References

www.ibm.com/support/pages/node/7269424 vendor-advisory patch

cve.org (CVE-2025-14688)

nvd.nist.gov (CVE-2025-14688)

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