CVE-2026-87958

Published Sep 10, 2026

Last updated 2 days ago

Overview

Description
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is vulnerable to a denial of service where a specific functionality on a Db2 server can be disabled by a privileged user under certain conditions.
Source
psirt@us.ibm.com
NVD status
Analyzed
Products
db2

Risk scores

CVSS 3.1

Type
Secondary
Base score
8.1
Impact score
5.2
Exploitability score
2.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Severity
HIGH

Weaknesses

psirt@us.ibm.com
CWE-269

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.