CVE-2026-1577 | THREATINT

Description

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 data query logic.

PUBLISHED Reserved 2026-01-28 | Published 2026-04-30 | Updated 2026-05-01 | Assigner ibm

MEDIUM: 6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Product status

11.5.0 (semver)

affected

12.1.0 (semver)

affected

References

www.ibm.com/support/pages/node/7269434 vendor-advisory patch

cve.org (CVE-2026-1577)

nvd.nist.gov (CVE-2026-1577)

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