CVE-2026-18343

Published Oct 13, 2026

Last updated 7 days ago

Overview

Description
IBM i 7.3, 7.4, 7.5, and 7.6 could allow a local attacker to modify the BOOTP table due to improper authorization.
Source
psirt@us.ibm.com
NVD status
Analyzed
Products
i

Risk scores

CVSS 3.1

Type
Secondary
Base score
4.4
Impact score
2.5
Exploitability score
1.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Severity
MEDIUM

Weaknesses

psirt@us.ibm.com
CWE-269

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.