Feed/CVE-2026-103994
CVE-2026-103994HIGHCVSS 8.8

CVE-2026-103994

Published Oct 14, 2026·Updated Oct 15, 2026

NVD Description

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 Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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