cve-2026-93952

{
  "cvss": 0.0,
  "datePublished": "2026-09-22",
  "dateUpdated": "2026-09-22",
  "description": "Arista VeloCloud Orchestrator Improper Input Validation Vulnerability | Affected: Arista / VeloCloud Orchestrator | Description: Arista VeloCloud Orchestrator (VCO) on-prem contains an improper input validation vulnerability that may allow a remote attacker to access privileged internal functionality and impact the VCO host. Successful exploitation may compromise the confidentiality, integrity, and availability of the orchestrator and data managed by the orchestrator. | Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. | Due date: 2026-09-25 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://www.arista.com/en/support/advisories-notices/security-advisory/24765-security-advisory-0183 ; ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-93952",
  "dueDate": "2026-09-25",
  "exploited": true,
  "id": "CVE-2026-93952",
  "kev_catalogs": [
    "circl"
  ],
  "knownRansomwareCampaignUse": "Unknown",
  "product": "VeloCloud Orchestrator",
  "severity": "HIGH",
  "source": "circl_kev",
  "title": "Arista VeloCloud Orchestrator Improper Input Validation Vulnerability",
  "vendor": "Arista"
}