{"id":"CVE-2026-86106","title":"An unauthenticated actor with network access to the private HA interconnect may trigger sensitive HA peer functions without verification","summary":"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.","severity":"critical","cvss":9.6,"cvssVector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","cwe":["CWE-306"],"vendor":"Arista Networks","product":"VeloCloud Edge","affected":["velocloud_edge >= 1.0.0.0 < 5.2.0.0","velocloud_edge >= 5.2.0.0 < 5.2.7.0","velocloud_edge >= 6.1.0.0 < 6.1.5.0","velocloud_edge >= 6.4.0.0 < 6.4.2.0"],"published":"2026-09-16","updated":"2026-09-16","sourceUpdated":"2026-09-16T20:36:52.890","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-86106","references":[{"url":"https://www.arista.com/en/support/advisories-notices/security-advisory/24735-security-advisory-0179","label":"psirt@arista.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-16T17:52:49.256029Z"},"ingestedAt":"2026-09-16T10:53:54.010Z","epss":0.00382,"epssPercentile":0.31962,"slug":"CVE-2026-86106","body":"## Overview\n\nAn 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":52.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}