Is CVE-2026-14974 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-14974?

CVE-2026-14974 has a CVSS v3 severity of HIGH (8.1).

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CVE-2026-14974

Description

IBM WebSphere Application Server 8.5, and 9.0 traditional could allow a remote attacker to execute arbitrary code caused by unsafe deserialization of untrusted data.