CVE-2026-1352

MEDIUM

IBM® Db2® is vulnerable to a trap or return SQLCODE -901 when compiling a specially crafted query with a defined index

Title source: cna

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.

References (1)

[Vendor Advisory] https://www.ibm.com/support/pages/node/7269433

Scores

CVSS v3 6.5

EPSS 0.0005

EPSS Percentile 16.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-1284

Status published

Products (3)

IBM/Db2 11.5.0 - 11.5.9

ibm/db2 11.5.0 - 11.5.9 (3 CPE variants)

IBM/Db2 12.1.0 - 12.1.4

Published Apr 23, 2026

Tracked Since Apr 23, 2026