CVE-2026-1718

Published May 27, 2026

Last updated 16 days ago

Overview

Description
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to a denial of service with a specially crafted query when autonomous transactions are enabled.
Source
psirt@us.ibm.com
NVD status
Analyzed
Products
db2

Risk scores

CVSS 3.1

Type
Primary
Base score
7.5
Impact score
3.6
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity
HIGH

Weaknesses

psirt@us.ibm.com
CWE-770

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.