Vendor
Arista: actively exploited vulnerabilities
3 vulnerabilities in Arista products are listed in CISA’s catalog of actively exploited vulnerabilities. Latest addition on September 22, 2026: CVE-2026-93952 (VeloCloud Orchestrator).
- 3 exploited vulnerabilities in the catalog
- 3 added in the last 12 months
- 0 used by ransomware
- 2 products affected
Affected products
- VeloCloud Orchestrator2
- Extensible Operating System1
All exploited vulnerabilities
CISA KEV catalog, newest first: each entry corresponds to observed exploitation.
2026 3 vulnerabilities
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CVE-2026-93952Arista VeloCloud Orchestrator Improper Input Validation Vulnerability
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CVE-2026-16812Arista VeloCloud Orchestrator On-Prem OS Command Injection Vulnerability
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CVE-2026-7473Arista Extensible Operating System Incomplete Comparison with Missing Factors Vulnerability
What to do
If your estate includes any of these products, make sure the vendor’s patches are applied, starting with the most recent vulnerabilities and those used by ransomware, then look for signs of compromise: an exploited vulnerability has often been used before it was fixed.
Additions from all vendors are tracked on the Actively exploited vulnerabilities page, updated several times a day. Sources: CISA KEV catalog (US public domain) and CERT-FR.