Vulnerability · Published Oct 6, 2026 · Assigned by Arista
CVE-2026-102158Security Advisory 0190
Medium 6.5
In plain English
A medium-severity injection in CloudVision CUE from Arista Networks. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.3%top 78.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper validation of selected CloudVision CUE application programming interface (API) request parameters may allow an authenticated network user to perform SQL injection against the backend impacting its availability.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Arista Networks | CloudVision CUE | 2022.2.0 – through 2026.2.0 |
Weakness: CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H