vulnerability · Mon 27 Jul 2026 · 20:19 UTC
Actively exploited[KEV] CVE-2026-16812: Arista VeloCloud Orchestrator On-Prem OS Command Injection Vulnerability
Filed UTCSource NVD ↗
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.
Signals
as the pipeline stamped them- KEV
- Active exploitation (KEV)
- What to do
- On CISA KEV — actively exploited. Patch immediately.
CISA KEV means this flaw has been seen exploited in real attacks — not predicted, observed. Treat it as urgent regardless of its score.
CVE
KEV from CISA · EPSS from FIRST| Id | KEV | EPSS | Reference |
|---|---|---|---|
| CVE-2026-16812 | KEV | 1% | NVD ↗ |
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