Is CVE-2026-54799 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-54799?

CVE-2026-54799 has a CVSS v3 severity of MEDIUM (6.7).

Back

CVE-2026-54799

Description

A vulnerability has been identified in CPCI85 Central Processing/Communication (All versions < V26.20), SICORE Base system (All versions < V26.20.0). The affected application contains a vulnerability in its firmware update mechanism's signature validation process. This could allow an attacker to install malicious firmware, leading to persistent code execution and system compromise.