CVE-2026-18669
HIGH
NVD
CVSS Score
8.8
Severity
HIGH
Published
Aug 12, 2026
Vendor
unknown
Description
IBM i 7.6, 7.5, 7.4, and 7.3 is vulnerable to a privilege escalation as the result of a remote code execution vulnerability in the activation engine component. An authenticated attacker can execute a maliciously planted script with root authority.