CVE-2026-103994highCWE-122

CVE-2026-103994: fallo de gravedad alta en Juniper Networks Junos OS

Junos OS: A crafted OVSDB message crashes vgd and allows remote code execution

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear Junos OS

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 8.7epss 0.4%
A Heap-based Buffer Overflow vulnerability in the VXLAN Gateway Daemon (vgd) of Juniper Networks Junos OS allows a malicious or compromised SDN-controller to cause a complete outage of the OVSDB control plane and possibly remote code execution.
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:L
Productos afectados
Juniper Networks · Junos OS
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