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Velocloud Edge CVE-2026-86108

| EUVDEUVD-2026-80092 HIGH
OS Command Injection (CWE-78)
2026-09-16 Arista GHSA-x5pp-fh4g-xqcc
7.5
CVSS 4.0 · Vendor: Arista
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Severity by source

Vendor (Arista) PRIMARY
7.5 HIGH
CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from Vendor (Arista) · only source for this CVE.

CVSS VectorVendor: Arista

Attack Vector
Network
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
X

Lifecycle Timeline

6
Patch available
Sep 16, 2026 - 04:31 EUVD
Analysis Updated
Sep 16, 2026 - 03:27 vuln.today
v2 (cvss_changed)
Re-analysis Queued
Sep 16, 2026 - 03:22 vuln.today
cvss_changed
CVSS changed
Sep 16, 2026 - 03:22 NVD
8.0 (HIGH) 7.5 (HIGH)
Analysis Generated
Sep 16, 2026 - 03:15 vuln.today
CVE Published
Sep 16, 2026 - 02:50 cve.org
HIGH 8.0

DescriptionCVE.org

Insufficient validation of inputs supplied through affected VeloCloud Edge management and configuration workflows may allow an authorized management request or configuration value to be interpreted as an operating-system command. Successful exploitation may allow command execution with elevated privileges on the affected VeloCloud Edge.

AnalysisAI

OS command injection in Arista VeloCloud Edge management and configuration workflows allows input supplied through those workflows to be interpreted as an operating-system command, resulting in command execution with elevated privileges on the appliance. Exploitation requires a high-privileged management request or the ability to write a configuration value, so this is primarily a privileged-insider, compromised-admin-account, or post-compromise escalation risk rather than an unauthenticated internet-facing flaw. …

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CVE-2026-86108 vulnerability details – vuln.today

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