CVE-2026-86108
Received Received - Intake

Command Injection in VeloCloud Edge

Publication date: 2026-09-16

Last updated on: 2026-09-16

Assigner: Arista Networks, Inc.

Description
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.

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Meta Information

Published
2026-09-16
Last Modified
2026-09-16
Generated
2026-10-07
AI Q&A
2026-09-16
EPSS Evaluated
2026-10-05
NVD
CVE-2026-86108
EUVD
EUVD-2026-80092

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
arista velocloud_edge *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-78 The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Attack-Flow Graph

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Executive Summary

This vulnerability involves insufficient input validation in VeloCloud Edge management and configuration workflows. Authorized requests or configuration values could be misinterpreted as operating-system commands, potentially leading to command execution with elevated privileges on the affected system.

Impact Analysis

An attacker with management access could exploit this to execute unauthorized commands on the VeloCloud Edge device, potentially gaining control over network traffic, data, or services. This may lead to data breaches, service disruption, or unauthorized network access.

Compliance Impact

This vulnerability could lead to unauthorized access or data breaches, violating confidentiality and integrity requirements in GDPR and HIPAA. Non-compliance may result in legal penalties, fines, or reputational damage due to compromised sensitive data.

Mitigation Strategies

Apply vendor patches or updates for VeloCloud Edge as soon as they are available. Review and restrict access to management interfaces to authorized personnel only. Monitor network traffic for unusual command execution patterns or unauthorized configuration changes.

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