CVE-2026-18670

HIGH CVSS 8.2 View on NVD ↗

Description

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service and potentially disclose sensitive information due to an integer underflow.

CVSS Vector

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

References

https://www.ibm.com/support/pages/node/7283858

Published: Aug 20, 2026 22:17 UTC Modified: Aug 21, 2026 11:17 UTC