{
 "id": "AIR-2026-0551",
 "slug": "cve-2026-35030-litellm-authentication-bypass-via-oidc-cache",
 "title": "CVE-2026-35030: LiteLLM authentication bypass via OIDC cache collision",
 "summary": "A cache key collision issue in LiteLLM permits attackers to impersonate legitimate users when JWT authentication is enabled. A patch has been released by the maintainers.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "LiteLLM"
 ],
 "incident_date": "2026-04-03",
 "incident_date_precision": "day",
 "first_reported": "2026-04-03",
 "sources": [
  {
   "url": "https://github.com/advisories/GHSA-jjhc-v7c2-5hh6",
   "publisher": "GitHub Advisory Database",
   "title": "CVE-2026-35030: LiteLLM: Authentication bypass via OIDC userinfo cache key collision",
   "published_at": "2026-04-03"
  },
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-35030",
   "publisher": "NVD",
   "title": "CVE-2026-35030: LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format.",
   "published_at": "2026-04-06"
  }
 ],
 "source_count": 2,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_ghsa",
 "tags": [
  "CVE-2026-35030",
  "auth-bypass",
  "oidc"
 ],
 "created_at": "2026-10-18T07:00:14.101Z",
 "updated_at": "2026-10-18T10:04:21.885Z"
}