CVE-2026-39880
Remnawave Backend has a race condition in HWID device limit allows bypassing max devices
Vexday Risk Score
13Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
08 abr 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
Remnawave Backend is the backend for the Remnawave proxy and user management solution. Prior to 2.7.5, a glitch in the HWID device registration logic allows an authenticated user to bypass the configured limit for HWID devices and register more devices than expected, allowing them to resell subscriptions and consume excessive traffic. This vulnerability is fixed in 2.7.5.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
Productos afectados
remnawave · backend¿Quieres saber si tu infraestructura está expuesta a esto?
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