CVE-2026-6053CWE-770denial-of-service

CVE-2026-6053

Medium · published May 27, 2026

CVSS v3.1
5.5
EPSS
0%
Percentile
3.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00140 · 3.1th percentile
Weakness
CWE-770 · Allocation of Resources Without Limits or Throttling
Published
2026-05-27T18:17Z
Affected products (2)
ProductVersionsFixed in
ibm/db2≥ 11.5.0, ≤ 11.5.9—
ibm/db2≥ 12.1.0, ≤ 12.1.4—
References (1)
https://www.ibm.com/support/pages/node/7273556 · [email protected]
EPSS history
Timeline
  • 27 MAY 13:10Z
    IBM® Db2® is vulnerable to a denial of service when a specially crafted query is run with range partitioned tables
    cvelistv5