Is CVE-2026-18554 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-18554?

CVE-2026-18554 has a CVSS v3 severity of HIGH (7.5).

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CVE-2026-18554

Description

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to obtain sensitive information due to improper limitation of a pathname to a restricted directory.