CVE-2026-6873 Affecting py3.13-django-bin package, versions <6.0.6-r0


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.25% (16th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-PY313DJANGOBIN-17219716
  • published7 Jun 2026
  • disclosed3 Jun 2026

Introduced: 3 Jun 2026

CVE-2026-6873  (opens in a new tab)

How to fix?

Upgrade Minimos:latest py3.13-django-bin to version 6.0.6-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream py3.13-django-bin package and not the py3.13-django-bin package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

An issue was discovered in Django 6.0 before 6.0.6 and 5.2 before 5.2.15. django.http.HttpRequest.get_signed_cookie in Django uses a non-injective salt derivation (concatenating the cookie name and salt argument), which allows a remote attacker to use a cookie in a context different from the one where it was signed, via distinct (name, salt) pairs that produce the same concatenation. 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 Peng Zhou for reporting this issue.

CVSS Base Scores

version 3.1