Vulnerabilidades em FreeRTOS
7 resultadosAnálise Vexday
FreeRTOS apresenta footprint vulnerável reduzido com apenas 3 CVEs na base, sendo 1 crítica e nenhuma sob exploração ativa conhecida. O risco mais recente data dos últimos 90 dias, concentrado em leitura fora de limites de buffer (CWE-125), requerendo monitoramento contínuo mas sem indicadores de campanha de ataque ativo no momento.
CVE-2026-8686HIGHDoS from MQTT v5.0 Deserialization Fault in core MQTTEPSS 0.7%CVE-2024-38373CRITICALFreeRTOS-Plus-TCP Buffer Over-Read in DNS Response ParserEPSS 0.6%CVE-2024-28115HIGHPrivilege Escalation in FreeRTOS Kernel ARMv7-M MPU ports and ARMv8-M ports with MPU support enabledEPSS 0.2%CVE-2026-77237HIGHMissing type validation in xQueueAddToSet in FreeRTOS-KernelEPSS 0.2%CVE-2026-77234CRITICALImproper input validation in FreeRTOS-Kernel timer command handlingEPSS 0.2%CVE-2026-77236HIGHMissing size validation in SecureContext_AllocateContext in FreeRTOS-KernelEPSS 0.2%CVE-2026-77235HIGHMissing privilege check in SecureContext_FreeContext in FreeRTOS-KernelEPSS 0.2%