What’s Vulnerable › Vulnerabilities
CVE-2026-101151: Security Advisory 0187
- Severity: medium (CVSS 4.3 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-601
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
- Arista Networks CloudVision Portal: from 2026.1.0 through 2026.1.2; from 2025.3.0 through 2025.3.3; from 2020.3.0 before 2025.3.0; 2026.2.0 — fixed in 2025.3.0
How to fix
Upgrade to a fixed version: Arista Networks CloudVision Portal 2025.3.0. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2026-101151 or the next vulnerability affects your stack