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.
Published: 2026-09-16
Score: 8.7 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

Vendor Solution

The following VeloCloud Edge releases contain the fix: - 5.2.7.0 and later in the 5.2.x train - 6.1.5.0 and later in the 6.1.x train - 6.4.2 and later in the 6.4.x train - 7.0.0 and later No hotfixes are available for this issue.


Vendor Workaround

Use dedicated port-to-port connections between HA pairs. Avoid extending the HA interconnect through shared switches or VLANs. Restrict physical and network access to HA interfaces.

Tracking

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Advisories

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History

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'}


Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Arista

Published:

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.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-306

    Missing Authentication for Critical Function