CVE-2026-73229

Published: Aug 11, 2026Modified: Oct 24, 2026

4.3

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Exploitability: 2.8 / Impact: 1.4

Source: security-advisories@github.com (Secondary)

Description

Django REST framework is a powerful and flexible toolkit for building Web APIs. Prior to 3.17.2, Django REST Framework's rest_framework/renderers.py AdminRenderer.render() uses override_method() to simulate GET and directly invokes view.get() without view.check_permissions() while rendering an invalid write request, allowing a 400 Bad Request HTML response to disclose data from a GET representation that the requester is not permitted to access. This issue is fixed in version 3.17.2.

Related CWEs

Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

References (6)

https://github.com/encode/django-rest-framework/commit/71f81946906e52f9dc8e5d22a0f3d2afa50c455e

Source: security-advisories@github.com

https://github.com/encode/django-rest-framework/commit/9e82afc98acfe6fc28c9bf78147f0c5b3f222cb5

Source: security-advisories@github.com

https://github.com/encode/django-rest-framework/pull/10012

Source: security-advisories@github.com

https://github.com/encode/django-rest-framework/releases/tag/3.17.2

Source: security-advisories@github.com

https://github.com/encode/django-rest-framework/security/advisories/GHSA-g47c-3xmw-q6m2

Source: security-advisories@github.com

https://github.com/encode/django-rest-framework/security/advisories/GHSA-g47c-3xmw-q6m2

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

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