CVE-2026-6053
May 28, 2026, 3:46 p.m.
5.5
Medium
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.
Product(s) Impacted
| Vendor | Product | Versions |
|---|---|---|
| Ibm |
|
|
| Linux |
|
|
| Microsoft |
|
|
Weaknesses
Common security weaknesses mapped to this vulnerability.
CWE-770
Allocation of Resources Without Limits or Throttling
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.
*CPE(s)
Affected systems and software identified for this CVE.
| Type | Vendor | Product | Version | Update | Edition | Language | Software Edition | Target Software | Target Hardware | Other Information |
|---|---|---|---|---|---|---|---|---|---|---|
| a | ibm | db2 | / | / | / | / | - | / | / | / |
| a | ibm | db2 | / | / | / | / | - | / | / | / |
| o | ibm | aix | - | / | / | / | / | / | / | / |
| o | ibm | linux_on_ibm_z | - | / | / | / | / | / | / | / |
| o | linux | linux_kernel | - | / | / | / | / | / | / | / |
| o | microsoft | windows | - | / | / | / | / | / | / | / |
Tags
CVSS Score
CVSS Data - 3.1
- Attack Vector: LOCAL
- Attack Complexity: LOW
- Privileges Required: LOW
- Scope: UNCHANGED
- Confidentiality Impact: NONE
- Integrity Impact: NONE
- Availability Impact: HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Timeline
Published: May 27, 2026, 2:17 p.m.
Last Modified: May 28, 2026, 3:46 p.m.
Last Modified: May 28, 2026, 3:46 p.m.
Status : Analyzed
CVE is currently being analyzed by NVD staff, this process results in association of reference link tags, CVSS scores, CWE association, and CPE applicability statements.
More infoSource
*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.