CVE-2026-44794CWE-862broken-access-control

CVE-2026-44794

Medium · published May 28, 2026

CVSS v3.1

5.4

EPSS

Percentile

22.0

In the wild

Unconfirmed

What it is

Nautobot is a Network Source of Truth and Network Automation Platform. Prior to 2.4.33 and 3.1.2, in the case of inter-object references via GenericForeignKey (a pattern allowing an object to reference another object that may belong to one of several different "content types" or database tables), when creating or updating an object containing a GenericForeignKey, Nautobot's REST API failed to enforce user "view" permissions when determining whether a given reference to another object would be valid. This vulnerability is fixed in 2.4.33 and 3.1.2.

The record

Technical detail

CVSS v3.1: 5.4 · MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0: Not supplied
EPSS: 0.00304 · 22.0th percentile
Weakness: CWE-862 · Missing Authorization
Published: 2026-05-28T22:16Z

Affected products (2)

Product	Versions	Fixed in
networktocode/nautobot	< 2.4.33	2.4.33
networktocode/nautobot	≥ 3.0.0, < 3.1.2	3.1.2

References (5)

https://github.com/nautobot/nautobot/commit/36cde7148a207234de6212ec074f321dbc9d1b5b · [email protected]https://github.com/nautobot/nautobot/commit/9918bdb9bcf1eb42cda72c344f420a64ef7665f1 · [email protected]https://github.com/nautobot/nautobot/releases/tag/v2.4.33 · [email protected]https://github.com/nautobot/nautobot/releases/tag/v3.1.2 · [email protected]https://github.com/nautobot/nautobot/security/advisories/GHSA-wpxj-44w3-2j6x · [email protected]

EPSS history

Timeline

28 MAY 17:01Z
Nautobot: REST API permits creation of GenericForeignKey references to objects that the user should not be able to reference
cvelistv5