CVE-2026-28478
OpenClaw < 2026.2.13 - Denial of Service via Unbounded Webhook Request Body Buffering
Vexday Risk Score
21Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 8.7EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
05 mar 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
OpenClaw versions prior to 2026.2.13 contain a denial of service vulnerability in webhook handlers that buffer request bodies without strict byte or time limits. Remote unauthenticated attackers can send oversized JSON payloads or slow uploads to webhook endpoints causing memory pressure and availability degradation.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Productos afectados
OpenClaw · OpenClaw¿Quieres saber si tu infraestructura está expuesta a esto?
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