CVE-2026-54799highCWE-489

CVE-2026-54799: fallo de gravedad alta en Siemens CPCI85 Central Processing/Communication

Publicada el

Seguir esta CVE+ Monitorear CPCI85 Central Processing/Communication+ Monitorear SICORE Base system

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 8.4epss 0.2%
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.
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
Siemens · CPCI85 Central Processing/CommunicationSiemens · SICORE Base system
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