#arista


Arista patches actively exploited VeloCloud Orchestrator zero-day

Sep 23, 2026 // 15:36

Arista Networks has released security patches for a zero-day flaw that is being actively exploited and affects VeloCloud Orchestrator (VCO) On-Prem deployments. VCO is a […]

Attackers Exploit Arista VeloCloud Orchestrator Command Injection Flaw

Jul 28, 2026 // 07:50

A maximum-severity security flaw impacting on-premises versions of Arista VeloCloud Orchestrator (VCO) has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-16812 […]

Arista patches VeloCloud Orchestrator zero-day exploited in attacks

Jul 28, 2026 // 01:56

Arista has patched a maximum-severity command injection vulnerability in on-premises VeloCloud Orchestrator deployments that is being actively exploited in attacks. The vulnerability, tracked as CVE-2026-16812, […]

CISA Adds Cisco, Chrome, and Arista Flaws to KEV Catalog Amid Active Exploitation

Jun 10, 2026 // 17:47

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added three new vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, following reports of active […]