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OpenAdvisories
High · 8.4 CVE-2026-101156 EUVD-2026-93960GHSA-5f8p-q6pp-92x2

Security Advisory 0192

Published Oct 6, 2026 · Updated Oct 6, 2026 · Assigned by Arista

Description

A stored cross-site scripting (XSS) vulnerability may allow an authenticated, high-privilege administrator to store malicious content in a configuration. The content may execute in another authenticated user's browser when that user views or compares the affected configuration. Successful exploitation may allow the attacker to act through the victim's authenticated browser session to access sensitive data, modify configurations, or disrupt managed wireless services.

Affected products

VendorProductAffectedFixed
Arista Networks CloudVision CUE 2025.2.0 – ≤ 2026.2.0 —

References