{
 "id": "AIR-2026-0447",
 "slug": "cve-2026-24052-claude-code-domain-validation-bypass-enables",
 "title": "CVE-2026-24052: Claude Code domain validation bypass enables arbitrary requests",
 "summary": "Claude Code contained an insufficient URL validation mechanism in trusted domain verification. The flaw could allow automatic requests to attacker-controlled domains, leading to potential data exfiltration.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln",
  "prompt_injection"
 ],
 "severity": 2,
 "targets": [
  "Anthropic"
 ],
 "products": [
  "Claude Code"
 ],
 "incident_date": "2026-02-03",
 "incident_date_precision": "day",
 "first_reported": "2026-02-03",
 "sources": [
  {
   "url": "https://github.com/advisories/GHSA-vhw5-3g5m-8ggf",
   "publisher": "GitHub Advisory Database",
   "title": "CVE-2026-24052: Claude Code has a Domain Validation Bypass which Allows Automatic Requests to Attacker-Controlled Domains",
   "published_at": "2026-02-03"
  },
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24052",
   "publisher": "NVD",
   "title": "CVE-2026-24052: Claude Code is an agentic coding tool.",
   "published_at": "2026-02-03"
  }
 ],
 "source_count": 2,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_ghsa",
 "tags": [
  "CVE-2026-24052",
  "domain-bypass"
 ],
 "created_at": "2026-10-18T07:00:14.101Z",
 "updated_at": "2026-10-18T10:04:21.885Z"
}