{
  "node_id": "owasp-top-10-2025-a01-broken-access-control",
  "title": "A01:2025 Broken Access Control",
  "domain": "Cybersecurity",
  "version": "1.0.0",
  "last_updated": "2026-07-17",
  "bluf": "OWASP Top 10:2025 A01:2025 Broken Access Control. Access control enforces policy such that users cannot act outside of their intended permissions. Failures typically lead to unauthorized information disclosure, modification or destruction of all data, or performing a business function outside the user's limits. This category sits within the OWASP Top 10:2025 (the 2025 edition, finalized January 2026), the canonical industry list of the ten most critical web application security risks. Organizations building web applications should treat each of the ten categories as both a design constraint and a continuous-monitoring obligation, with policies, automated testing, and incident response procedures defined per category. Mapped weaknesses: CWE-22, CWE-23, CWE-36, CWE-59, CWE-61, CWE-65, CWE-200, CWE-201, CWE-219, CWE-276, CWE-281, CWE-282, and others.",
  "paywall": {
    "status": "LOCKED",
    "unlock_cost_usd": "0.01",
    "skyfire_id": "41779894-ece2-4163-9761-b3b1b76e19b0"
  },
  "crosswalks": {
    "_available_keys": [
      "nist_framework",
      "iso_standard",
      "industry_mapping",
      "ai_overlay_2026"
    ],
    "_note": "Full crosswalk values included in vault response"
  },
  "dependencies": [
    "owasp-asvs-l1",
    "owasp-asvs-l2",
    "nist-sp-800-53-r5",
    "iso-27001-2022"
  ],
  "primary_citations_count": 13
}