{"id":"CVE-2026-73457","title":"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 authentica…","summary":"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 authentica…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-532"],"vendor":"Arista Networks","product":"EOS","affected":["EOS >= 4.36.0 <= 4.36.1F","EOS >= 4.35.0 <= 4.35.5M","EOS >= 4.34.2F <= 4.34.7M"],"published":"2026-09-16","updated":"2026-09-17","sourceUpdated":"2026-09-17T19:16:57.187","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-73457","references":[{"url":"https://www.arista.com/en/support/advisories-notices/security-advisory/24714-security-advisory-0158","label":"psirt@arista.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-17T18:32:07.235252Z"},"ingestedAt":"2026-09-16T19:02:30.720Z","epss":0.00317,"epssPercentile":0.24772,"slug":"CVE-2026-73457","body":"## Overview\n\nUnder 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}