Is CVE-2026-16879 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-16879?

CVE-2026-16879 has a CVSS v3 severity of HIGH (8.8).

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CVE-2026-16879

Description

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to bypass security restrictions due to improper authorization using user-supplied input.