{
  "slug": "cure53",
  "name": "Cure53",
  "url": "https://cure53.de",
  "hq": "Berlin, Germany",
  "focus": "Penetration testing and code audits of open-source and web software",
  "summary": "Cure53 audits open-source software, browsers, and messaging clients, and publishes its reports. It is frequently used for end-to-end reviews of applications that embed post-quantum libraries.",
  "pqc_services": [
    "Application-level audits of software that integrates post-quantum libraries",
    "Public audit reports"
  ],
  "evidence": [
    [
      "Published reports",
      "https://cure53.de/#publications"
    ]
  ],
  "rank": 11,
  "page": "https://pqaudit.org/auditors/cure53/",
  "updated": "2026-09-12"
}