vulnerability
Watchfire Controller Software
Critical
Summary
A critical vulnerability (CVE-2026-5846) exists in Watchfire Controller Software, allowing a malicious user to deliver malicious firmware and gain full control of the device. Multiple versions of the software are affected, including BC550, BC750, BC760, and BC760DC. Watchfire has issued patches to address the issue, and CISA recommends implementing defensive measures to minimize risk.
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