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CVE-2026-11906

nvd nist
Published: Jun 30, 2026Modified: Jul 2, 2026

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6.5
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploitability: 2.8 / Impact: 3.6
Source: psirt@us.ibm.com (Secondary)

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 the data query logic of XMLTable-derived columns.

Affected (2)

Products: Ibm: Db2
Ibm
1 product
Db2
Configuration A
2 vulnerable · 3 platform
Vulnerable SoftwareAffected Versions
Ibm
Db2
From 11.5.0 to 11.5.9
Db2
From 12.1.0 to 12.1.4
Running on/withPlatform Versions
Linux
Linux Kernel
All versions
Microsoft
Windows
All versions
Opengroup
Unix
All versions

Related CWEs

CWE-1284
Improper Validation of Specified Quantity in Input
The product receives input that is expected to specify a quantity (such as size or length), but it does not validate or incorrectly validates that the quantity has the required properties.

References (1)

Source: psirt@us.ibm.com
Vendor Advisory

Timeline

No history available yet.