GHSA-933H-HP56-HF7M 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...

CVE-2026-3902

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...

CVE-2026-4292

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...

PYSEC-2026-53

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 newinstances 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 and...

arthexis (>=0.2.6 <=0.8.0), cg-django-uaa (=2.1.9) +29 more potentially affected by CVE-2026-4292 via django (>=5.2.0 <=5.2.12)

django PYPI version =5.2.0, =0.2.6, =0.1.0, =0.1.0, =1.3.0, =1.92.0.5, =4.2.0, =0.0.7, =3.0.0, =0.1.0, =0.1.1 and more Source cves: CVE-2026-4292 Source advisory: OSV:PYSEC-2026-53...

admin-auth0 (>=0.1.1 <=0.1.5), aldryn-django (>=4.2.10.0 <=4.2.18.0) +126 more potentially affected by CVE-2026-4292 via django (>=4.2.0 <=4.2.3)

django PYPI version =4.2.0, =0.1.1, =4.2.10.0, =65.10.0, =7.5.1, =1.0.2, =0.0.1, =0.0.9, =1.3.9, =0.4.0, =0.0.1, =4.16.2, =4.8.0, =4.17.1 and more Source cves: CVE-2026-4292 Source advisory: OSV:PYSEC-2026-53...

admin-auth0 (>=0.1.1 <=0.1.5), aldryn-django (>=4.2.10.0 <=4.2.18.0) +126 more potentially affected by CVE-2026-3902 via django (>=4.2.0 <=4.2.3)

django PYPI version =4.2.0, =0.1.1, =4.2.10.0, =65.10.0, =7.5.1, =1.0.2, =0.0.1, =0.0.9, =1.3.9, =0.4.0, =0.0.1, =4.16.2, =4.8.0, =4.17.1 and more Source cves: CVE-2026-3902 Source advisory: OSV:PYSEC-2026-51...

admin-auth0 (>=0.1.1 <=0.1.5), aldryn-django (>=4.2.10.0 <=4.2.18.0) +126 more potentially affected by CVE-2026-4277 via django (>=4.2.0 <=4.2.3)

django PYPI version =4.2.0, =0.1.1, =4.2.10.0, =65.10.0, =7.5.1, =1.0.2, =0.0.1, =0.0.9, =1.3.9, =0.4.0, =0.0.1, =4.16.2, =4.8.0, =4.17.1 and more Source cves: CVE-2026-4277 Source advisory: OSV:PYSEC-2026-52...

arthexis (>=0.2.6 <=0.8.0), cg-django-uaa (=2.1.9) +29 more potentially affected by CVE-2026-4277 via django (>=5.2.0 <=5.2.12)

django PYPI version =5.2.0, =0.2.6, =0.1.0, =0.1.0, =1.3.0, =1.92.0.5, =4.2.0, =0.0.7, =3.0.0, =0.1.0, =0.1.1 and more Source cves: CVE-2026-4277 Source advisory: OSV:PYSEC-2026-52...

arthexis (>=0.2.6 <=0.8.0), cg-django-uaa (=2.1.9) +29 more potentially affected by CVE-2026-3902 via django (>=5.2.0 <=5.2.12)

django PYPI version =5.2.0, =0.2.6, =0.1.0, =0.1.0, =1.3.0, =1.92.0.5, =4.2.0, =0.0.7, =3.0.0, =0.1.0, =0.1.1 and more Source cves: CVE-2026-3902 Source advisory: OSV:PYSEC-2026-51...

arches (=8.0.0a1), desktop-django-starter (=0.1.0) +33 more potentially affected by CVE-2026-3902 via django (>=6.0.0 <=6.0.3)

django PYPI version =6.0.0, =2.0.0, =1.1.0, =0.1.0, =0.1.0b2, =0.2.0b1 and more Source cves: CVE-2026-3902 Source advisory: OSV:PYSEC-2026-51...

arches (=8.0.0a1), desktop-django-starter (=0.1.0) +33 more potentially affected by CVE-2026-4292 via django (>=6.0.0 <=6.0.3)

django PYPI version =6.0.0, =2.0.0, =1.1.0, =0.1.0, =0.1.0b2, =0.2.0b1 and more Source cves: CVE-2026-4292 Source advisory: OSV:PYSEC-2026-53...

PYSEC-2026-51

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...

CVE-2026-4277

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...

PYSEC-2026-52

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 offorged POST data in GenericInlineModelAdmin.Earlier, unsupported Django series such as 5.0.x, 4.1.x, and 3.2.x were not evaluated and...

arches (=8.0.0a1), desktop-django-starter (=0.1.0) +33 more potentially affected by CVE-2026-4277 via django (>=6.0.0 <=6.0.3)

django PYPI version =6.0.0, =2.0.0, =1.1.0, =0.1.0, =0.1.0b2, =0.2.0b1 and more Source cves: CVE-2026-4277 Source advisory: OSV:PYSEC-2026-52...

PYSEC-2026-51

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...

PYSEC-2026-53

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...

DEBIAN-CVE-2026-4277

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...

admin-auth0 (>=0.1.1 <=0.1.5), aldryn-django (>=4.2.10.0 <=4.2.18.0) +126 more potentially affected by CVE-2026-33034 via django (>=4.2.0 <=4.2.3)

django PYPI version =4.2.0, =0.1.1, =4.2.10.0, =65.10.0, =7.5.1, =1.0.2, =0.0.1, =0.0.9, =1.3.9, =0.4.0, =0.0.1, =4.16.2, =4.8.0, =4.17.1 and more Source cves: CVE-2026-33034 Source advisory: OSV:PYSEC-2026-49...