CVE-2026-69117: Netbox Labs Netbox

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

NetBox 4.5.8 contains an ORM injection vulnerability that allows authenticated attackers, including those with read-only API tokens, to inject arbitrary Django ORM lookup expressions into nested object references by supplying crafted JSON dictionary keys in POST, PUT, or PATCH requests to any REST API endpoint. Attackers can exploit the unrestricted queryset used by WritableNestedSerializer to perform boolean-based blind data extraction of sensitive field values and bypass object-level permissions across all application modules including dcim, ipam, tenancy, virtualization, circuits, and extras.

Affected products

• Netbox Labs Netbox: up to and including 4.5.8

Published 2026-08-11. Last modified 2026-09-24.