CVE-2026-33034

A flaw was found in Django. A remote attacker can exploit this vulnerability by sending ASGI Asynchronous Server Gateway Interface requests with a missing or understated Content-Length header. This allows the attacker to bypass the DATAUPLOADMAXMEMORYSIZE limit, leading to an unbounded request bo...

CVE-2026-33033

A flaw was found in Django. A remote attacker can exploit this vulnerability by submitting specially crafted multipart uploads that include excessive whitespace within Content-Transfer-Encoding: base64 data. This can lead to a degradation of performance, effectively causing a Denial of Service Do...

CVE-2026-3902

A flaw was found in Django. A remote attacker can exploit an ambiguous mapping of header variants with hyphens or underscores to a single version with underscores in ASGIRequest. This vulnerability allows the attacker to spoof headers, potentially leading to unauthorized actions or misdirection...

CVE-2026-4277

A flaw was found in Django. This vulnerability allows an attacker to bypass permission validation by submitting forged POST data to the GenericInlineModelAdmin component. As a result, unauthorized inline model instances could be added, potentially leading to privilege abuse or unauthorized data...

CVE-2026-4292

A flaw was found in Django. Admin changelist forms utilizing ModelAdmin.listeditable were susceptible to improper access control. A remote attacker could exploit this by sending forged POST data, leading to the unauthorized creation of new instances within the application. Mitigation Mitigation f...

Allocation of Resources Without Limits or Throttling

Overview Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the ASGI requests with a missing or understated Content-Length header whe...

Inefficient Algorithmic Complexity

Overview Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity in the MultiPartParser when handling multipart uploads with Content-Transfer-Encoding: base64...

Missing Authorization

Overview Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Affected versions of this package are vulnerable to Missing Authorization in the InlineModelAdmin.getformset function. An attacker can gain unauthorized access to add inline model...

User Impersonation

Overview Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Affected versions of this package are vulnerable to User Impersonation via the ASGIRequest objects. An attacker can impersonate users or manipulate request headers by exploiting the...

Missing Authorization

Overview Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Affected versions of this package are vulnerable to Missing Authorization in the admin changelist forms using ModelAdmin.listeditable. An attacker can gain unauthorized access to...

EUVD-2026-19687

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. Add permissions on inline model instances were not validated on submission of forged POST data in GenericInlineModelAdmin. Earlier, unsupported Django series such as 5.0.x, 4.1.x, and 3.2.x were not evaluated a...

GHSA-MMWR-2JHP-MC7J Django vulnerable to privilege abuse in ModelAdmin.list_editable

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. Admin changelist forms using ModelAdmin.listeditable incorrectly allowed new instances to be created via forged POST data. Earlier, unsupported Django series such as 5.0.x, 4.1.x, and 3.2.x were not evaluated a...

GHSA-PWJP-CCJC-GHWG Django vulnerable to privilege abuse in GenericInlineModelAdmin

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. Add permissions on inline model instances were not validated on submission of forged POST data in GenericInlineModelAdmin. Earlier, unsupported Django series such as 5.0.x, 4.1.x, and 3.2.x were not evaluated a...

Django vulnerable to privilege abuse in ModelAdmin.list_editable

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. Admin changelist forms using ModelAdmin.listeditable incorrectly allowed new instances to be created via forged POST data. Earlier, unsupported Django series such as 5.0.x, 4.1.x, and 3.2.x were not evaluated a...

EUVD-2026-19688

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. Admin changelist forms using ModelAdmin.listeditable incorrectly allowed new instances to be created via forged POST data. Earlier, unsupported Django series such as 5.0.x, 4.1.x, and 3.2.x were not evaluated a...

EUVD-2026-19686

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. ASGIRequest allows a remote attacker to spoof headers by exploiting an ambiguous mapping of two header variants with hyphens or with underscores to a single version with underscores. Earlier, unsupported Django...

GHSA-MVFQ-GGXM-9MC5 Django vulnerable to ASGI header spoofing via underscore/hyphen conflation

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. ASGIRequest allows a remote attacker to spoof headers by exploiting an ambiguous mapping of two header variants with hyphens or with underscores to a single version with underscores. Earlier, unsupported Django...

Django vulnerable to privilege abuse in GenericInlineModelAdmin

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. Add permissions on inline model instances were not validated on submission of forged POST data in GenericInlineModelAdmin. Earlier, unsupported Django series such as 5.0.x, 4.1.x, and 3.2.x were not evaluated a...

Django vulnerable to ASGI header spoofing via underscore/hyphen conflation

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. ASGIRequest allows a remote attacker to spoof headers by exploiting an ambiguous mapping of two header variants with hyphens or with underscores to a single version with underscores. Earlier, unsupported Django...

Django: SGI requests with a missing or understated `Content-Length` header could bypass the `DATA_UPLOAD_MAX_MEMORY_SIZE` limit

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. ASGI requests with a missing or understated Content-Length header could bypass the DATAUPLOADMAXMEMORYSIZE limit when reading HttpRequest.body, allowing remote attackers to load an unbounded request body into...