Skip to content
CVE PROGRAM SOURCE RECORD8.7 High

CVE-2026-73464

Security Advisory 0166

Description

On affected platforms running Arista EOS with gRPC Network Management Interface (gNMI) enabled, a specially crafted request could allow a malicious authenticated client with gRPC Network Management Interface (gNMI) access to execute arbitrary code with root privileges on the switch.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Arista Networks EOS

Default version status: unaffected

  • 4.29.0F to < 4.30.0Faffected
  • 4.30.0F to < 4.31.0Faffected
  • 4.31.0F to < 4.32.0Faffected
  • 4.32.0F to < 4.33.0Faffected
  • 4.33.0F to ≤ 4.33.8Maffected
  • 4.34.0F to ≤ 4.34.7Maffected
  • 4.35.0F to ≤ 4.35.5Maffected
  • 4.36.0F to ≤ 4.36.0.1Faffected

References