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OpenAdvisories
Medium · 5.3 CVE-2026-73457 EUVD-2026-81008GHSA-8w53-fqwp-95j2

Under certain circumstances, the gNPSI client credentials might be logged in clear text, in local or remote accounting logs to authenticated users.

Published Sep 16, 2026 · Updated Sep 17, 2026 · Assigned by Arista

Vendor: Arista Networks Product: EOS Category: Network devices

Description

Under certain circumstances on affected platforms running Arista EOS with gRPC Network Packet Sampling Interface (gNPSI) enabled, the gNPSI client credentials might be logged in clear text in local or remote accounting logs to authenticated users.

Affected products

VendorProductAffectedFixed
Arista Networks EOS 4.36.0 – ≤ 4.36.1F, 4.35.0 – ≤ 4.35.5M, 4.34.2F – ≤ 4.34.7M —

Advisories 2

References