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CVE-2026-1577

nvd nist
Published: Apr 30, 2026Modified: Jun 17, 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 data query logic.

Affected (6)

Products: Ibm: Db2
Ibm
1 product
Db2
Configuration A
6 vulnerable
Vulnerable SoftwareAffected Versions
Ibm
Db2
From 11.5.0 to 11.5.9
Db2
From 12.1.0 to 12.1.4
Db2
From 11.5.0 to 11.5.9
Db2
From 12.1.0 to 12.1.4
Db2
From 11.5.0 to 11.5.9
Db2
From 12.1.0 to 12.1.4

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.
CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (1)

Source: psirt@us.ibm.com
Vendor Advisory

Timeline

No history available yet.