PT-2026-30851 · Django+3 · Django+3

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CVE-2026-33034

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Published

2026-04-07

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Updated

2026-07-14

CVSS v2.0

7.8

High

VectorAV:N/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions Django versions 4.2 through 4.2.29, 5.2 through 5.2.12, and 6.0 through 6.0.3
Description ASGI requests lacking or underreporting the Content-Length header may bypass the DATA UPLOAD MAX MEMORY SIZE limit when processing HttpRequest.body, potentially allowing attackers to upload an unrestricted request body into memory. Earlier, unsupported Django versions (such as 5.0.x, 4.1.x, and 3.2.x) may also be affected.
Recommendations Update to Django version 4.2.30 or later. Update to Django version 5.2.13 or later. Update to Django version 6.0.4 or later.

Exploit

Fix

DoS

Allocation of Resources Without Limits

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Weakness Enumeration

Related Identifiers

BDU:2026-07725
BIT-DJANGO-2026-33034
CVE-2026-33034
ECHO-01AC-8821-274A
GHSA-933H-HP56-HF7M
MGASA-2026-0093
OESA-2026-2217
OESA-2026-2218
OESA-2026-2219
OESA-2026-2220
OPENSUSE-SU-2026:10516-1
OPENSUSE-SU-2026:10517-1
OPENSUSE-SU-2026:10567-1
OPENSUSE-SU-2026:11270-1
OPENSUSE-SU-2026:20578-1
PYSEC-2026-49
SUSE-SU-2026:1740-1
USN-8154-1

Affected Products

Django
Linuxmint
Red Os
Ubuntu