CVE-2026-18840

Sažetak

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code due to improper validation of an attacker-controlled pointer.

Reference

CVSS

Base:	8.2
Impact:	6.0
Exploitability:	1.5

Pristup

Vektor	Složenost	Autentikacija
LOCAL	LOW	HIGH

Impact

Povjerljivost	Cjelovitost	Dostupnost
HIGH	HIGH	HIGH

CVSS vektor

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

Zadnje važnije ažuriranje

21-08-2026 - 15:16

Objavljeno

20-08-2026 - 22:17