BaselineWatch
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CVE-2026-103994

8.7 high SSVC exploitation: none Awaiting Analysis

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.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 2

  1. StatusReceived → Awaiting AnalysisNVD modified 2026-10-15 16:24
  2. First seenCVSS 8.7NVD modified 2026-10-14 21:17

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1