CVE-2026-86176

NetBox through 4.7.0 fails to properly scope user-private records in REST and GraphQL API endpoints for Notifications, Subscriptions, and Bookmarks. Authenticated users with view permissions can access all users' private records through unscoped querysets, disclosing which users watch or bookmark which objects.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/geo-chen/oss/blob/main/netbox.md#finding-1-cross-user-disclosure-of-private-notifications-subscriptions-and-bookmarks-via-rest-api-and-graphql-missing-per-user-scoping
https://github.com/netbox-community/netbox
https://github.com/netbox-community/netbox/blob/v4.7.0/netbox/extras/api/views.py#L153-L178
https://github.com/netbox-community/netbox/blob/v4.7.0/netbox/netbox/settings.py#L667-L673
https://www.vulncheck.com/advisories/netbox-through-4.7.0-information-disclosure-via-rest-and-graphql-apis

Configurations

No configuration.

History

No history.

Information

Published : 2026-09-05 11:16

Updated : 2026-09-08 20:00

NVD link : CVE-2026-86176

Mitre link : CVE-2026-86176

CVE.ORG link : CVE-2026-86176

JSON object : View

Products Affected

No product.

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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