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Critical 9.6Published Sep 16, 2026
CVE-2026-86106Security Advisory 0179
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.
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An unauthenticated actor with network access to the private HA interconnect may trigger sensitive HA peer functions without verification. This could result in elevated command execution on Edge units where HA is enabled.
- CVSS
- 9.6 CRITICAL (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- Weakness (CWE)
- CWE-306
- 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 16, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Arista Networks VeloCloud Edge arista_networks:velocloud_edge (from the name) | from 1.0.0.0 before 5.2.0.0; from 5.2.0.0 before 5.2.7.0; from 6.1.0.0 before 6.1.5.0; from 6.4.0.0 before 6.4.2.0 | CNA record |
References
- https://www.arista.com/en/support/advisories-notices/security-advisory/24735-security-advisory-0179vendor-advisory
The CVE record on cve.org NVD's entry
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.