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.
History

Thu, 17 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Arista
Arista velocloud Edge
Vendors & Products Arista
Arista velocloud Edge

Wed, 16 Sep 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 16 Sep 2026 10:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Security Advisory 0179
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Arista

Published: 2026-09-16T10:12:55.587Z

Updated: 2026-09-16T17:53:47.977Z

Reserved: 2026-09-05T01:54:43.258Z

Link: CVE-2026-86106

cve-icon Vulnrichment

Updated: 2026-09-16T17:53:43.230Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-16T11:16:43.783

Modified: 2026-09-16T20:36:52.890

Link: CVE-2026-86106

cve-icon Redhat

No data.