Is CVE-2026-13367 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-13367?

CVE-2026-13367 has a CVSS v3 severity of HIGH (7.8).

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Description

IBM Informix Dynamic Server 14.10, and 15.0 contain a local privilege escalation vulnerability in the oninit setuid-root utility.