Is CVE-2026-18154 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-18154?

CVE-2026-18154 has a CVSS v3 severity of HIGH (8).

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CVE-2026-18154

Description

IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote attacker to obtain sensitive information due to the use of a hard-coded or predictable cryptographic key.