PT-2026-30850 · Django+3 · Django+3

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CVE-2026-33033

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Published

2026-04-07

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Updated

2026-07-14

CVSS v2.0

6.8

Medium

VectorAV:N/AC:L/Au:S/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 The MultiPartParser component is susceptible to performance degradation when processing multipart uploads containing Content-Transfer-Encoding: base64 with excessive whitespace. Remote attackers can exploit this to negatively impact system performance.
Recommendations Update to Django version 6.0.4 or later. Update to Django version 5.2.13 or later. Update to Django version 4.2.30 or later.

Exploit

Fix

DoS

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Weakness Enumeration

Related Identifiers

BDU:2026-05927
BIT-DJANGO-2026-33033
CVE-2026-33033
ECHO-3BFD-1865-8BE2
GHSA-5MF9-H53Q-7MHQ
MGASA-2026-0093
OESA-2026-2216
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-2026-48
SUSE-SU-2026:1740-1
USN-8154-1
USN-8154-2

Affected Products

Django
Linuxmint
Red Os
Ubuntu