Is CVE-2026-79987 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-79987?

CVE-2026-79987 has a CVSS v3 severity of HIGH (8.8).

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CVE-2026-79987

Description

A remote, authenticated, non-admin Craft CMS Control Panel user with only the accessCp permission can execute operating system commands as the PHP web worker.