{"schema_version":"1.7.3","id":"GHSA-mjgh-79qc-68w3","published":"2026-03-03T15:31:41Z","modified":"2026-07-13T16:43:07.500515012Z","aliases":["BIT-django-2026-25674","CVE-2026-25674","PYSEC-2026-2449"],"related":["CGA-j9p3-qxmp-vfgp"],"summary":"Django has a Race Condition vulnerability","details":"An issue was discovered in 6.0 before 6.0.3, 5.2 before 5.2.12, and 4.2 before 4.2.29.\n\nRace 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.\n\nEarlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected.\nDjango would like to thank Tarek Nakkouch for reporting this issue.","affected":[{"package":{"name":"django","ecosystem":"PyPI","purl":"pkg:pypi/django"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.0"},{"fixed":"6.0.3"}]}],"versions":["6.0","6.0.1","6.0.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-mjgh-79qc-68w3/GHSA-mjgh-79qc-68w3.json"}},{"package":{"name":"django","ecosystem":"PyPI","purl":"pkg:pypi/django"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.2"},{"fixed":"5.2.12"}]}],"versions":["5.2","5.2.1","5.2.10","5.2.11","5.2.2","5.2.3","5.2.4","5.2.5","5.2.6","5.2.7","5.2.8","5.2.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-mjgh-79qc-68w3/GHSA-mjgh-79qc-68w3.json"}},{"package":{"name":"django","ecosystem":"PyPI","purl":"pkg:pypi/django"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2"},{"fixed":"4.2.29"}]}],"versions":["4.2","4.2.1","4.2.10","4.2.11","4.2.12","4.2.13","4.2.14","4.2.15","4.2.16","4.2.17","4.2.18","4.2.19","4.2.2","4.2.20","4.2.21","4.2.22","4.2.23","4.2.24","4.2.25","4.2.26","4.2.27","4.2.28","4.2.3","4.2.4","4.2.5","4.2.6","4.2.7","4.2.8","4.2.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-mjgh-79qc-68w3/GHSA-mjgh-79qc-68w3.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-25674"},{"type":"WEB","url":"https://docs.djangoproject.com/en/dev/releases/security"},{"type":"PACKAGE","url":"https://github.com/django/django"},{"type":"WEB","url":"https://groups.google.com/g/django-announce"},{"type":"WEB","url":"https://www.djangoproject.com/weblog/2026/mar/03/security-releases"}],"database_specific":{"cwe_ids":["CWE-362"],"github_reviewed":true,"github_reviewed_at":"2026-03-04T20:24:29Z","nvd_published_at":"2026-03-03T15:16:19Z","severity":"LOW"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}