Arista Networks

Critical SQL Injection Flaw in Arista VCO Already Exploited in Attacks

Arista Networks disclosed a critical SQL injection vulnerability in its VeloCloud Orchestrator product used for SD-WAN network management. The flaw, tracked as CVE-2026-114625, carries a CVSS v4.0 base score of 9.4 and a CVSS v3.1 score of 9.9, placing it in the highest severity category. Exploitation requires network access to the management interface and an authenticated session with Enterprise Read Only privileges or higher, after which attackers can escalate rights to reach internal management functions and compromise managed systems and data. The vendor has already observed active exploitation of the issue in the wild. Patches are available in versions 6.4.2.12, 6.1.3.10, and 5.2.3.18, and customers are urged to apply the updates immediately.

Critical OS Command Injection Flaw in Arista VeloCloud Orchestrator Exploited in the Wild

Arista Networks has disclosed a critical vulnerability in the on-premises version of its VeloCloud Orchestrator product used for centralized SD-WAN management. The flaw, tracked as CVE-2026-16812, is an OS command injection issue that allows remote attackers to compromise the system without any authentication. Exploitation has already been confirmed, and the vulnerability carries the maximum CVSS base score of 10.0 in both version 4.0 and 3.1, classifying it as Critical. Successful attacks can impact the confidentiality, integrity, and availability of the orchestrator and all managed data. In addition, a compromised VeloCloud Orchestrator instance may grant attackers access to connected VeloCloud Edge devices across the network.