CVE-2026-73603: fallo de gravedad media en FlowiseAI Flowise
Flowise before 3.1.4 Credential Abuse via Text-to-Speech
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.3epss 0.3%
Flowise before 3.1.4 fails to validate chatflow visibility in the unauthenticated text-to-speech endpoint, allowing attackers to abuse private chatflow TTS credentials. Unauthenticated attackers can generate unlimited text-to-speech audio using stored OpenAI or ElevenLabs API keys by providing a valid chatflow UUID, incurring costs on the chatflow owner's account.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
Productos afectados
FlowiseAI · FlowiseCVEs relacionadas — FlowiseAI Flowise
En el mismo producto, de las más peligrosas a las menos.
CVE-2025-59528CRITICALFlowise has Remote Code Execution vulnerabilityEPSS 86.5%CVE-2025-58434CRITICALFlowise Cloud and Local Deployments have Unauthenticated Password Reset Token Disclosure that Leads to Account TakeoverEPSS 82.6%CVE-2024-8181CRITICALFlowise Authentication BypassEPSS 45.1%CVE-2026-30824HIGHFlowise: Missing Authentication on NVIDIA NIM EndpointsEPSS 37.3%CVE-2026-46442CRITICALFlowise: Authenticated Host RCE via POST /api/v1/node-custom-function and NodeVM Sandbox EscapeEPSS 33.0%CVE-2026-41268HIGHFlowise: Flowise Parameter Override Bypass Remote Command ExecutionEPSS 17.4%