עברית

Vulnerability Intelligence

CVE-2026-16821

High 7.8

Published
Last modified
NVD status
Analyzed

Description

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to gain elevated privileges due to a format string vulnerability.

Affected products

ibm: aix; ibm: vios

References1

Metrics

CVSS 3.1
7.8 HIGH Score source: NVD CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS — exploit probability
0% percentile: 3 · as of 8 November 2026
CWE
CWE-134

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