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CVE-2026-16812

Arista VeloCloud Orchestrator On-Prem OS Command Injection Vulnerability.

Arista · VeloCloud Orchestrator

Exploitabilité (EPSS)
1 %
percentile mondial 63
Sévérité (CVSS)
·
non noté
Ajoutée au KEV
27 juil. 2026
échéance CISA · 30 juil. 2026
Description

Arista VeloCloud Orchestrator On-Prem contains an OS command injection 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.

Action requise (CISA)

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.

Familles de faiblesses
CWE-78 · Injection de commande système (OS)
Signal de priorisation (d’inspiration SSVC)
Examiner
Exploitation
Active (catalogue KEV)
Automatisable
Inconnu
Impact technique
Inconnu

Une orientation, pas une décision : le 4ᵉ facteur SSVC (impact mission/société) dépend du contexte de votre organisation. Méthode ↗

Autres vulnérabilités exploitées · Arista
CVE-2026-93952 1% CVE-2026-7473 1% CVE-2026-114625 1%
NVD ↗ CVE.org ↗ CISA KEV ↗