DEBIAN-CVE-2026-84429: python-django security update

DEBIAN-CVE-2026-84429, released October 6, 2026, fixes 1 CVE in python-django (version 3:5.2.18-1). None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

n/a

No CVSS score published

Highest EPSS

0.0048

41st percentile

Fixed package versions

Product	Release	Fixed in
python-django	Debian 14	3:5.2.18-1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2026-84429	python-Django: potential denial-of-service attack due to quadratic time complexity when parsing a value with many	n/a	0.0048	None reported

Also fixes CVE-2026-84429

FEDORA-2026-A7B8FF851A
python-django5, python3-django, python3-django-bash-completion and 1 more on Fedora 43
OPENSUSE-SU-2026:22196-1
python-Django on opensuse-leap 16.0
SUSE-SU-2026:4626-1
python-Django on sles 15.7

Vendor advisory

https://security-tracker.debian.org/tracker/CVE-2026-84429

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