CVE-2026-19295: fallo crítico en IBM Langflow OSS
Langflow is affected by multiple remote code execution vulnerabilities due to insufficient code-execution policy enforcement
Publicada el · Actualizada el
63Vexday Risk Score
Corrige pronto. Ella tiene exploit funcional público.
ssvc Attendcvss 9.9epss 3.0%
de la publicación al arma0 días
Publicada en NVD28 ago
1ª PoC28 ago
metasploit28 ago
probabilidad de explotación
3.0%top 13% de las CVE
explotación observada
noninguna fuente lo reporta
1 exploit(s) público(s)
IBM Langflow OSS 1.0.0 through 1.11.1 allows an authenticated attacker to execute arbitrary operating system commands in the server process by saving a flow with a crafted type field value and triggering a build of a wrapper flow that references it. This allowed privilege escalation from "authenticated flow user" to arbitrary OS-level command execution under the server process identity, bypassing the LANGFLOW_ALLOW_CUSTOM_COMPONENTS=false policy control.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Productos afectados
IBM · Langflow OSSPoCs públicas encontradas — 1
githubgithub.com/rmhowe425/POC-CVE-2026-19295★ 1⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
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