HIGH 8.7 NVD

CVE-2026-103994

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 ca

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.

References

https://supportportal.juniper.net/JSA112188

Published: 2026-10-14 · Source: NVD · Feed updated: 2026-10-14

This high severity vulnerability with a CVSS score of 8.7 was published on 2026-10-14 via NVD.

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