{
  "canonical_id": "django--CVE-2026-25674",
  "system_id": "django",
  "display_name": "Django",
  "category": "frameworks",
  "advisory_mode": "core",
  "title": "Django has a Race Condition vulnerability",
  "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.\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.",
  "published_at": "2026-03-03T15:31:41Z",
  "updated_at": "2026-03-06T19:44:14.996605Z",
  "severity": "low",
  "cvss_score": 3.1,
  "exploit_status": "unknown",
  "source_confidence": "official",
  "official_source_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25674",
  "secondary_source_urls": [
    "https://docs.djangoproject.com/en/dev/releases/security",
    "https://github.com/django/django",
    "https://groups.google.com/g/django-announce",
    "https://www.djangoproject.com/weblog/2026/mar/03/security-releases"
  ],
  "aliases": [
    "BIT-django-2026-25674",
    "CVE-2026-25674",
    "GHSA-mjgh-79qc-68w3"
  ],
  "cve_ids": [
    "CVE-2026-25674"
  ],
  "ghsa_ids": [
    "GHSA-mjgh-79qc-68w3"
  ],
  "osv_ids": [
    "GHSA-mjgh-79qc-68w3"
  ],
  "affected_versions": [
    "6.0",
    "6.0.1",
    "6.0.2",
    "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",
    "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",
    "introduced=6.0, fixed<6.0.3",
    "introduced=5.2, fixed<5.2.12",
    "introduced=4.2, fixed<4.2.29"
  ],
  "fixed_versions": [
    "6.0.3",
    "5.2.12",
    "4.2.29"
  ],
  "package_name": "django",
  "render_markdown": true,
  "case_path": "07-framework-security/frameworks/django/cases/django-cve-2026-25674.md",
  "secure_code_topics": [
    "xss-output-encoding",
    "path-traversal-guard",
    "file-upload-validation"
  ],
  "status": "generated",
  "triage_reasons": [],
  "verification_status": "triage-manual",
  "verification_mode": "synthetic",
  "last_verified_at": null,
  "last_run_id": null,
  "evidence_bundle": null,
  "historical_status": null,
  "latest_status": null,
  "browser_evidence": {
    "required": false,
    "present": false,
    "refs": []
  },
  "repro_profile_id": "xss-generic",
  "artifact_mode": "synthetic",
  "blocked_reason": null,
  "metadata": {
    "source_names": [
      "OSV Django"
    ],
    "source_kinds": [
      "osv-batch"
    ],
    "candidate_count": 1
  }
}