CVE-2026-73229

MEDIUM 4.3

Django REST framework: AdminRenderer may disclose GET-protected data when rendering invalid write requests

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-200
Vendor	encode
Product	django-rest-framework
Published	Aug 11, 2026
Last Updated	Aug 11, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

encode / django-rest-framework

< 3.17.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/encode/django-rest-framework/security/advisories/GHSA-g47c-3xmw-q6m2 github.com: https://github.com/encode/django-rest-framework/pull/10012 github.com: https://github.com/encode/django-rest-framework/commit/71f81946906e52f9dc8e5d22a0f3d2afa50c455e github.com: https://github.com/encode/django-rest-framework/commit/9e82afc98acfe6fc28c9bf78147f0c5b3f222cb5 github.com: https://github.com/encode/django-rest-framework/releases/tag/3.17.2