OCTOBER 13, 2026
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Case File

CVE-2026-2380

HIGH · CVSS 7.4 EPSS 0.25% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-16 · Last synced 2026-10-13

CyberRota Analysis

AI-Generated

Arista EOS platforms running OpenConfig-related services are vulnerable to unintentional logging of sensitive requests and responses, which may expose critical information such as CLI commands and configuration secrets. The potential impact includes unauthorized access to sensitive data, which could compromise network security. Organizations utilizing Arista EOS with these services should prioritize remediation to mitigate risks associated with this vulnerability.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-2380
Severity
HIGH
CVSS
7.4
EPSS
0.25%

Original NVD Description

On affected platforms running Arista EOS with OpenConfig-related services (i.e., gNMI, gNSI, RESTCONF and NETCONF), sensitive requests and responses may be unintentionally logged. These may be stored on the local EOS device or recorded on remote accounting servers. Note that gRPC-based streaming via Streaming Telemetry Agent to CloudVision is not affected by this vulnerability. Examples of sensitive information include: - Sensitive CLI commands (e.g., "username bob secret myPass") - Sensitive OpenConfig YANG leafs (e.g., "system/aaa/global/tacacs/config/secret-key") This issue was discovered internally by Arista, and the company is not aware of any malicious exploitation of this vulnerability in customer networks.