CVE-2026-114625

CriticalActively exploited (CISA KEV)

Description

VeloCloud Orchestrator (VCO) on-prem has a security issue where this issue 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. On an affected system, any authenticated user can gain operator privileges and masquerade as a local "superuser operator" user. This includes access to functionality that is intended for internal use only and which is not intended to be remotely accessible. Hosted, including Dedicated, versions of VCO were impacted and have already been patched.

SeverityCritical
CVSS9.9
Exploit probability—
ProductArista VeloCloud Orchestrator
PublishedOct 22, 2026
First seenOct 22, 2026
Added to KEVOct 23, 2026
Weakness typeCWE-89SQL injection

How to fix

CISA 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.

CISA due date: Oct 26, 2026
Update
  • arista velocloud_orchestrator5.2.3.18, 6.1.3.10, 6.4.2.12 or later

Affected products

ProductAffected versionsFixed in
arista velocloud_orchestrator5.2.0 ≤ v < 5.2.3.18, 6.1.0 ≤ v < 6.1.3.10, 6.4.0 ≤ v < 6.4.2.125.2.3.18, 6.1.3.10, 6.4.2.12

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CVE-2026-114625 · Arista VeloCloud Orchestrator · Dark Radar