What’s Vulnerable › Vulnerabilities
CVE-2026-101153: Security Advisory 0188
- Severity: high (CVSS 8.0 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-06 · updated 2026-10-07
- Weakness: CWE-22
Description
On affected versions of CloudVision Portal (on-premises) or CloudVision Sensor, a path traversal vulnerability exists. An authenticated user with sufficient high privileges could exploit this to extract unintended data from the Sensor.
Affected products
- Arista Networks CloudVision Portal: from 2026.1.0 through 2026.1.2; from 2025.3.0 through 2025.3.3; from 2025.2.0 through 2025.2.3; from 2025.1.0 through 2025.1.4; from 2024.3.0 through 2024.3.3; 2026.2.0
- Arista Networks CloudVision Sensor: from 1.4.0 through 1.4.2; from 1.3.0 through 1.3.1; from 1.0.0 before 1.3.0 — fixed in 1.3.0
How to fix
Upgrade to a fixed version: Arista Networks CloudVision Sensor 1.3.0. Check the vendor advisory for mitigations.
References
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