Is CVE-2026-11546 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-11546?

CVE-2026-11546 has a CVSS v3 severity of HIGH (7.1).

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CVE-2026-11546

Description

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.7 is affected by a server-side request forgery vulnerability with the adminCenter-1.0 feature enabled.