Medium
djangorestframework — security advisory
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.
- Products
- djangorestframework
- Affected versions
- 2.4.3-2, 3.10.2-1, 3.12.1-1, 3.12.4-1, 3.12.4-2, 3.12.4-2.1ubuntu1, 3.12.4-2ubuntu1, 3.14.0-2, 3.16.1-1, 3.16.1-3, 3.16.1-4, 3.17.1+ds1-1, 3.3.1-1, 3.3.2-1, 3.3.2-2, 3.4.0-2, 3.7.7-1, 3.9.0-2
- Fixed versions
- Not specified
- CVEs
- CVE-2026-73229
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 03:15 UTC · Revision 1
Source evidence
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.
osv:UBUNTU-CVE-2026-73229
djangorestframework
Fixed versions: Not specified
djangorestframework
Fixed versions: Not specified
djangorestframework
Fixed versions: Not specified
djangorestframework
Fixed versions: Not specified
djangorestframework
Fixed versions: Not specified
djangorestframework
Fixed versions: Not specified
djangorestframework
Fixed versions: Not specified
Complete source record
{
"id": "df6ef75c6e3120466c9563a0e03a444de00f6fae9746e98d1c7772eb0bfafca0",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-73229",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2026-73229",
"summary": "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.",
"evidence": "osv:UBUNTU-CVE-2026-73229",
"products": [
{
"name": {
"value": "djangorestframework",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.4.3-2",
"evidence": "/affected/0/versions"
},
{
"value": "3.3.1-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.3.2-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.3.2-2",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
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"evidence": "/affected/1/package/name"
},
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"affected_versions": [
{
"value": "3.4.0-2",
"evidence": "/affected/1/versions"
},
{
"value": "3.7.7-1",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
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"evidence": "/affected/2/package/name"
},
"prerequisites": [],
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"affected_versions": [
{
"value": "3.9.0-2",
"evidence": "/affected/2/versions"
},
{
"value": "3.10.2-1",
"evidence": "/affected/2/versions"
}
]
},
{
"name": {
"value": "djangorestframework",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.12.1-1",
"evidence": "/affected/3/versions"
},
{
"value": "3.12.4-1",
"evidence": "/affected/3/versions"
},
{
"value": "3.12.4-2",
"evidence": "/affected/3/versions"
},
{
"value": "3.12.4-2ubuntu1",
"evidence": "/affected/3/versions"
},
{
"value": "3.12.4-2.1ubuntu1",
"evidence": "/affected/3/versions"
}
]
},
{
"name": {
"value": "djangorestframework",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.14.0-2",
"evidence": "/affected/4/versions"
}
]
},
{
"name": {
"value": "djangorestframework",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.16.1-3",
"evidence": "/affected/5/versions"
},
{
"value": "3.16.1-4",
"evidence": "/affected/5/versions"
},
{
"value": "3.17.1+ds1-1",
"evidence": "/affected/5/versions"
}
]
},
{
"name": {
"value": "djangorestframework",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.16.1-1",
"evidence": "/affected/6/versions"
},
{
"value": "3.16.1-3",
"evidence": "/affected/6/versions"
}
]
}
],
"severity": "medium",
"structured": {
"id": "UBUNTU-CVE-2026-73229",
"aliases": [
"UBUNTU-CVE-2026-73229"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "djangorestframework",
"purl": "pkg:deb/ubuntu/djangorestframework?arch=source&distro=xenial",
"ecosystem": "Ubuntu:16.04:LTS"
},
"versions": [
"2.4.3-2",
"3.3.1-1",
"3.3.2-1",
"3.3.2-2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-73229.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "python-djangorestframework",
"binary_version": "3.3.2-2"
},
{
"binary_name": "python3-djangorestframework",
"binary_version": "3.3.2-2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "djangorestframework",
"purl": "pkg:deb/ubuntu/djangorestframework?arch=source&distro=bionic",
"ecosystem": "Ubuntu:18.04:LTS"
},
"versions": [
"3.4.0-2",
"3.7.7-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-73229.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "python-djangorestframework",
"binary_version": "3.7.7-1"
},
{
"binary_name": "python3-djangorestframework",
"binary_version": "3.7.7-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "djangorestframework",
"purl": "pkg:deb/ubuntu/djangorestframework?arch=source&distro=focal",
"ecosystem": "Ubuntu:20.04:LTS"
},
"versions": [
"3.9.0-2",
"3.10.2-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-73229.json"
},
"ecosystem_specific": {
"binaries": [
{
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"binary_version": "3.10.2-1"
}
]
}
},
{
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{
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],
"package": {
"name": "djangorestframework",
"purl": "pkg:deb/ubuntu/djangorestframework?arch=source&distro=jammy",
"ecosystem": "Ubuntu:22.04:LTS"
},
"versions": [
"3.12.1-1",
"3.12.4-1",
"3.12.4-2",
"3.12.4-2ubuntu1",
"3.12.4-2.1ubuntu1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-73229.json"
},
"ecosystem_specific": {
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{
"binary_name": "python3-djangorestframework",
"binary_version": "3.12.4-2.1ubuntu1"
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},
{
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"purl": "pkg:deb/ubuntu/djangorestframework?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
"3.14.0-2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-73229.json"
},
"ecosystem_specific": {
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}
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}
},
{
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],
"package": {
"name": "djangorestframework",
"purl": "pkg:deb/ubuntu/djangorestframework?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"3.16.1-3",
"3.16.1-4",
"3.17.1+ds1-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-73229.json"
},
"ecosystem_specific": {
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}
]
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},
{
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"package": {
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"purl": "pkg:deb/ubuntu/djangorestframework?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"3.16.1-1",
"3.16.1-3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-73229.json"
},
"ecosystem_specific": {
"binaries": [
{
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"binary_version": "3.16.1-3"
}
]
}
}
],
"modified": "2026-10-17T13:01:00.544296401Z",
"provider": "osv",
"upstream": [
"CVE-2026-73229"
],
"references": [
"https://ubuntu.com/security/CVE-2026-73229",
"https://www.cve.org/CVERecord?id=CVE-2026-73229",
"https://github.com/encode/django-rest-framework/security/advisories/GHSA-g47c-3xmw-q6m2",
"https://github.com/encode/django-rest-framework/pull/10012",
"https://github.com/encode/django-rest-framework/commit/71f81946906e52f9dc8e5d22a0f3d2afa50c455e",
"https://github.com/encode/django-rest-framework/commit/9e82afc98acfe6fc28c9bf78147f0c5b3f222cb5",
"https://github.com/encode/django-rest-framework/releases/tag/3.17.2"
]
},
"related_cves": [
{
"value": "CVE-2026-73229",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 360881,
"published_at": "2026-08-11T20:18:00+00:00"
}