PYSEC-2026-50

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Import Source

https://github.com/pypa/advisory-database/blob/main/vulns/django/PYSEC-2026-50.yaml

JSON Data

https://api.test.osv.dev/v1/vulns/PYSEC-2026-50

Aliases

Published

2026-05-05T16:16:12.383Z

Modified

2026-06-10T17:01:09.018130465Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator

Summary

[none]

Details

An issue was discovered in 6.0 before 6.0.5 and 5.2 before 5.2.14. Response headers do not vary on cookies if a session is not modified, but SESSION_SAVE_EVERY_REQUEST is True. A remote attacker can steal a user's session after that user visits a cached public page. 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 Cantina for reporting this issue.

References

Affected packages

PyPI / django

Package

Name: django; View open source insights on deps.dev
Purl: pkg:pypi/django

Affected ranges

Type: ECOSYSTEM
Events: Introduced

5.2

Fixed

5.2.14

Introduced

6.0

Fixed

6.0.5

Affected versions

5.*

5.2

5.2.1

5.2.2

5.2.3

5.2.4

5.2.5

5.2.6

5.2.7

5.2.8

5.2.9

5.2.10

5.2.11

5.2.12

5.2.13

6.*

6.0

6.0.1

6.0.2

6.0.3

6.0.4

Database specific

source

"https://github.com/pypa/advisory-database/blob/main/vulns/django/PYSEC-2026-50.yaml"