python-django: An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30
CVE-2026-33034 is fixed in 3 products on 1 platform, first by DEBIAN-CVE-2026-33034, released April 7, 2026. It is not reported as exploited. Patch Radar priority: High.
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 `DATA_UPLOAD_MAX_MEMORY_SIZE` limit when reading `HttpRequest.body`, allowing remote attackers to load an unbounded request body into memory. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Superior for reporting this issue.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| python-Django · opensuse-leap 16.0 | 5.2.4-bp160.7.1 | OPENSUSE-SU-2026:20578-1 | Apr 13, 2026 |
| python-django · Debian 14 | 3:4.2.30-1 | DEBIAN-CVE-2026-33034 | Apr 7, 2026 |
| python3-django · Ubuntu 24.04.5 LTS (noble) | 3:4.2.11-1ubuntu1.15 | python3-django 3:4.2.11-1ubuntu1.15 | Apr 15, 2026 |
| python3-django · Ubuntu 25.10 (questing) | 3:5.2.4-1ubuntu2.4 | python3-django 3:5.2.4-1ubuntu2.4 | Apr 15, 2026 |
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