CVE-2026-25674 (GCVE-0-2026-25674)

Vulnerability from cvelistv5 – Published: 2026-03-03 14:28 – Updated: 2026-03-03 15:27
VLAI
Title
Potential incorrect permissions on newly created file system objects
Summary
An issue was discovered in 6.0 before 6.0.3, 5.2 before 5.2.12, and 4.2 before 4.2.29. Race condition in file-system storage and file-based cache backends in Django allows an attacker to cause file system objects to be created with incorrect permissions via concurrent requests, where one thread's temporary `umask` change affects other threads in multi-threaded environments. 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 Tarek Nakkouch for reporting this issue.
Severity
3.7 (Low)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
DSF
References
Impacted products
Vendor Product Version
djangoproject Django Affected: 6.0 , < 6.0.3 (semver)
Unaffected: 6.0.3 (semver)
Affected: 5.2 , < 5.2.12 (semver)
Unaffected: 5.2.12 (semver)
Affected: 4.2 , < 4.2.29 (semver)
Unaffected: 4.2.29 (semver)
Create a notification for this product.
Date Public
2026-03-03 08:00
Credits
Tarek Nakkouch Natalia Bidart Natalia Bidart
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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