CVE-2025-36428CWE-1284

IBM Db2 Denial of Service

Medium · published January 30, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
26.4
In the wild
Unconfirmed
What it is

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 - 11.5.9 and 12.1.0 - 12.1.3 could allow an authenticated user to cause a denial of service due to improper neutralization of special elements in data query logic when the RPSCAN feature is enabled.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00341 · 26.4th percentile
Weakness
CWE-1284 · Improper Validation of Specified Quantity in Input
Published
2026-01-30T21:27Z
EPSS history
Timeline
  • 30 JAN 21:27Z
    IBM Db2 Denial of Service
    cvelistv5