Gallagher Group Ltd.

Gallagher Group Ltd. is a physical security and access-control vendor whose vulnerability footprint centers on a focused line of command and control platforms and networked controller hardware that manage building access, surveillance, and security operations. The exposure recurs across flagship products including Command Centre, the Controller 6000 and 7000 series, and associated mobile clients, with a meaningful share reaching critical severity. The durable signal concentrates in access-control and authorization weaknesses—including improper authorization, SQL injection, and improper certificate validation—that reflect the authentication, database interaction, and credential-management demands of security-appliance firmware and management software. Defenders should prioritize patching this vendor's command and control infrastructure and controller firmware, as these systems sit in the critical path for physical security operations; current exploitation activity and severity counts are shown alongside this summary.