CVE-2026-18221

HIGH CVSS 8.1 View on NVD ↗

Description

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to gain unauthorized access due to improper validation of client-supplied authentication parameters.

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References

https://www.ibm.com/support/pages/node/7286186

Published: Sep 04, 2026 17:16 UTC Modified: Sep 04, 2026 17:16 UTC