CVE-2026-1718 | THREATINT

Description

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to a denial of service with a specially crafted query when autonomous transactions are enabled.

PUBLISHED Reserved 2026-01-30 | Published 2026-05-27 | Updated 2026-05-27 | Assigner ibm

HIGH: 7.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H

Problem types

CWE-770 Allocation of Resources Without Limits or Throttling

Product status

11.5.0 (semver)

affected

12.1.0 (semver)

affected

References

www.ibm.com/support/pages/node/7273555 vendor-advisory patch

cve.org (CVE-2026-1718)

nvd.nist.gov (CVE-2026-1718)

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