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Arista: actively exploited vulnerabilities

3 vulnerabilities in Arista products (SD-WAN (VeloCloud), EOS) are in CISA’s catalog of exploited vulnerabilities, 2 of them added in the last 90 days. Last added: September 22, 2026.

By category

Add just one Arista category to your radar, or open its page.

A high count also reflects how widely a product is deployed and how much attackers care about it: it is not a security rating.

Affected products

  • SD-WAN (VeloCloud) 2 vulnerabilities · Switches and routers
  • EOS 1 vulnerability · Switches and routers

Name used by CISA: Arista. Product families: indicative classification by this site.

Patch first

In the order of the main list (Patch first): recent additions first, then the most severe. The number is the rank within this Arista list.

  1. Rank 1Arista SD-WAN (VeloCloud)

    CVE-2026-93952

    Recently addedHunt for compromise (CISA)

    Arista VeloCloud Orchestrator Improper Input Validation Vulnerability

    Added to the catalog less than 30 days ago: ranked by date added.

    Added
    Sep 22, 2026
    CISA deadline
    3 days
    CVSS severity
    10.0 (critical)
  2. Rank 2Arista SD-WAN (VeloCloud)

    CVE-2026-16812

    Hunt for compromise (CISA)

    Arista VeloCloud Orchestrator On-Prem OS Command Injection Vulnerability

    Added in the last 12 months: ranked by severity.

    Added
    Jul 27, 2026
    CISA deadline
    3 days
    CVSS severity
    10.0 (critical)
  3. Rank 3Arista EOS

    CVE-2026-7473

    Arista Extensible Operating System Incomplete Comparison with Missing Factors Vulnerability

    Added in the last 12 months: ranked by severity.

    Added
    Jun 9, 2026
    CISA deadline
    14 days
    CVSS severity
    5.8 (medium)

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Indicative classification, based on the vendor and product names given by CISA. How products are classified.