Is CVE-2026-10539 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-10539?

CVE-2026-10539 has a CVSS v3 severity of CRITICAL (9).

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CVE-2026-10539

Description

A Control-M/Server communication command does not sufficiently filter or sanitize user-supplied input. Under certain conditions, this issue may allow an unauthenticated attacker to execute unauthorized commands on the affected server, potentially leading to compromise of the server. This vulnerability affects Control-M/Server versions 9.0.20.x to 9.0.21.200 (included) and potentially earlier unsupported versions.