CVE-2026-101154

High

Description

An authenticated remote attacker with specific permissions can read or write files on the platform filesystem beyond the intended scope through specially crafted requests and/or crafted file uploads to the Network Provisioning Image Repository.

SeverityHigh

CVSS7.2

Exploit probability—

ProductCloudVision Portal

PublishedOct 6, 2026

First seenOct 6, 2026

Weakness typeCWE-22Path traversal

How to fix

Update

Arista Networks CloudVision Portal2025.3.0 or later

Vendor advisories

arista.com/en/support/advisories-notices/security-advisory/24805-security-advisory-0189

Affected products

Product	Affected versions	Fixed in
Arista Networks CloudVision Portal	2026.2.0, 2026.1.0 ≤ v ≤ 2026.1.2, 2025.3.0 ≤ v ≤ 2025.3.3, 2018.1.0 ≤ v < 2025.3.0	2025.3.0

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.