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Medium · 4.3 CVE-2026-101151 EUVD-2026-93947GHSA-9mxj-h322-6q9p

Security Advisory 0187

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

Description

Insufficient validation of request in login flow could allow a remote, unauthenticated attacker to craft a URL that, when clicked by a user, redirects the user's browser to an arbitrary external site upon completion of the authentication process.

Affected products

VendorProductAffectedFixed
Arista Networks CloudVision Portal 2026.2.0, 2026.1.0 – ≤ 2026.1.2, 2025.3.0 – ≤ 2025.3.3, 2020.3.0 – < 2025.3.0 2025.3.0

References