Is CVE-2026-16826 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-16826?

CVE-2026-16826 has a CVSS v3 severity of MEDIUM (5.3).

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CVE-2026-16826

Description

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command.