What is CVE-2026-17192?

CVE-2026-17192 is a high-severity vulnerability in Arista Networks Velocloud Orchestrator On-Prem, classified under Server-Side Request Forgery (SSRF). CVSS score: 8.5/10. Published 2026-07-27.

How severe is CVE-2026-17192?

High severity. CVSS v3 base score is 8.5 out of 10.

SSRF in Arista Networks Velocloud Orchestrator On-Prem

CVE-2026-17192

A VCO feature does not sufficiently validate caller-supplied input, allowing requests to be made on behalf of authenticated tenant accounts to internal services that are not otherwise accessible. This vulnerability requires a minimum role of Enterprise Standard Admin. This issue was discovered internally by Arista and the company is not aware of any malicious uses of this issue in customer networks.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.023 (82.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N.

Affected products

Arista Networks Velocloud Orchestrator On-prem — versions 5.2.0, 6.1.0, 6.4.0

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

psirt@arista.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-17192?: CVE-2026-17192 is a high-severity vulnerability in Arista Networks Velocloud Orchestrator On-Prem, classified under Server-Side Request Forgery (SSRF). CVSS score: 8.5/10. Published 2026-07-27.
How severe is CVE-2026-17192?: High severity. CVSS v3 base score is 8.5 out of 10.