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CVE-2026-18828

MEDIUM CVSS 5.4 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 due to a stack-based buffer overflow.

CVSS Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Published: Aug 20, 2026 22:17 UTC Modified: Aug 21, 2026 16:17 UTC