{
 "id": "AIR-2025-0316",
 "slug": "cve-2025-3933-transformers-vulnerable-to-redos-in-donutproce",
 "title": "CVE-2025-3933: Transformers vulnerable to ReDoS in DonutProcessor",
 "summary": "A regular expression denial of service vulnerability exists in the DonutProcessor class of the Hugging Face Transformers library. A fix is available in version 4.52.1.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "Transformers"
 ],
 "incident_date": "2025-07-11",
 "incident_date_precision": "day",
 "first_reported": "2025-07-11",
 "sources": [
  {
   "url": "https://github.com/advisories/GHSA-37mw-44qp-f5jm",
   "publisher": "GitHub Advisory Database",
   "title": "CVE-2025-3933: Transformers is vulnerable to ReDoS attack through its DonutProcessor class",
   "published_at": "2025-07-11"
  },
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-3933",
   "publisher": "NVD",
   "title": "CVE-2025-3933: A Regular Expression Denial of Service (ReDoS) vulnerability was discovered in the Hugging Face Transformers library,…",
   "published_at": "2025-07-11"
  }
 ],
 "source_count": 2,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_ghsa",
 "tags": [
  "CVE-2025-3933",
  "redos"
 ],
 "created_at": "2026-10-18T07:00:14.101Z",
 "updated_at": "2026-10-18T10:04:21.885Z"
}