CVE-2026-73454

Description

On affected platforms running Arista EOS with gRPC Network Security Interface (gNSI) Credentialz configured, a specially crafted request can cause unintended modifications to the target account's properties. This may result in the account being assigned elevated privileges or access beyond what an administrator intended.

CVSS Vector

References

• https://www.arista.com/en/support/advisories-notices/security-advisory/24721-security-advisory-0165