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VULNERABILITIES

CVE-2026-6053 Details

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 when a specially crafted query is run with range partitioned tables.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.ibm.com/support/pages/node/7273556 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-770Allocation of Resources Without Limits or Throttling[email protected]

Affected Products

ProductVersions
ibm db2
>= 11.5.0, <= 11.5.9
>= 12.1.0, <= 12.1.4

CPE

  • cpe:2.3:a:ibm:db2:*:*:*:*:-:*:*:*

Remediation

  • No remediation found in references.
ibm aix
All versions

CPE

  • cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
ibm linux on ibm z
All versions

CPE

  • cpe:2.3:o:ibm:linux_on_ibm_z:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
linux linux kernel
All versions

CPE

  • cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
microsoft windows
All versions

CPE

  • cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-6053
NVD Published Date:
May 27, 2026
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2026-6053 Details - Not Deferred