CVE-2026-18869
MEDIUM
NVD
CVSS Score
6.4
Severity
MEDIUM
Published
Sep 18, 2026
Vendor
unknown
Description
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to bypass security restrictions and access internal network services due to improper validation of FTP PORT and EPRT commands.