Django REST framework: AdminRenderer may disclose GET-protected data when rendering invalid write requests — GHSA-G47C-3XMW-Q6M2

Summary

Summary AdminRenderer may disclose data that would normally be protected by GET permissions when rendering a 400 Bad Request response for an invalid write request. If a view allows POST (or another write method) but denies GET, an invalid request rendered through AdminRenderer can invoke the view's GET handler and include data from the GET representation in the generated HTML response. This behavior appears to be…

Timeline

Published by source

2026-09-01

Risk context

• Reported severity or threat level: medium.
• Reported CVSS score: 4.3 out of 10.
• Reported EPSS value: 0.00274.
• Review exposure for the affected product or family: pip: djangorestframework.

Product

pip: djangorestframework

What to do

General, cautious steps (verify details in the official source):

• Review exposure and plan remediation based on risk and environment.
• Identify affected product versions in your inventory and verify whether you are impacted.
• Apply vendor patches/updates or recommended mitigations as soon as available.
• Read the official advisory for exact affected versions and remediation steps.

Official advisory

• Read the official source
• CVE Record
• NVD

Evidence and provenance

Canonical advisory ID

GHSA-G47C-3XMW-Q6M2

Source

GitHub

Vendor

GitHub

Published by source

2026-09-01

Last source activity

2026-09-01

Additional identifiers

CVE-2026-73229

Curated by

hlukh.ch

Related advisories and connections

These advisories are connected by shared CVE, product, vendor, source, or time signals.