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Wire · regulatory

Arista patches new VeloCloud Orchestrator zero-day exploited in attacks

23 October 2026 · By · Wire by Fusion42

Published

23 October 2026

Topic

regulatory

◆ Sectors

Cybersecurity

◆ Geography

United States

◆ Source

Read at bleepingcomputer.com →

◆ Verified

Fusion42 · 23 October 2026 · Fusion42 review

Arista has issued a patch for a newly discovered VeloCloud Orchestrator zero-day vulnerability that is actively being exploited in cyberattacks.

This Wire brief sits within Fusion42's coverage of Cybersecurity.

◆ ◆ The Wire takeaway

Your security product must act fast to integrate this patch or risk customer breaches. Attackers are exploiting this zero-day now, so delaying fixes is not an option.

◆ Coverage

1 source · 23 Oct 2026

◆ Related on Wire

◆ Topics

Cybersecuritycybersecurityzero-daypatchvulnerabilityaristavelocloud