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Medium 6.6Published Sep 16, 2026

CVE-2026-86109Security Advisory 0182

Updated under an hour ago ()

Does this affect you?

It affects Arista Networks VeloCloud Edge. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

The VeloCloud Edge software update workflow may accept update bundles without properly validating their signatures because the workflow does not restrict the digest algorithm used for artifact verification. An attacker with either sufficient privileges to upload packages to VeloCloud Orchestrator or credentials permitting direct access to an Edge may be able to install unauthorized software.

CVSS
6.6 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-347
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
Arista
NVD analysis
Awaiting Analysis
Record last updated
Sep 17, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Arista Networks VeloCloud Edge
arista_networks:velocloud_edge (from the name)
from 6.4.0 through 6.4.1.x; from 6.1.0 through 6.1.4.x; from 5.2.0 through 5.2.6.x; from 0.0.0 before 5.2.0
CNA record

References

  • vendor-advisory

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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