Critical SQL Injection Flaw in Arista VCO Already Exploited in Attacks
Arista Networks has published a security advisory detailing a critical SQL injection vulnerability in its VeloCloud Orchestrator (VCO) network management product designed for SD-WAN environments.
The issue, identified as CVE-2026-114625, allows an attacker with network access to the management console and a valid session at the Enterprise Read Only level or above to escalate privileges. Once elevated, the attacker can reach internal administrative functions and compromise integrated systems and stored data.
According to the advisory, the vulnerability received a CVSS v4.0 base score of 9.4 and a CVSS v3.1 score of 9.9, corresponding to the highest severity rating of Critical. Arista Networks confirmed that exploitation attempts have already been observed in real-world attacks.
The company released fixes in the following versions: 6.4.2.12, 6.1.3.10, and 5.2.3.18. Administrators are strongly advised to apply the updates without delay to mitigate the risk.
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