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CVE-2026-40574 OAuth2 Proxy has an Authorization Bypass in Email Domain Validation via Malformed Multi-@ Email Claims

🗓️ 21 Apr 2026 16:32:34Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

OAuth2 Proxy before 7.15.2 has authorization bypass via malformed multi@ email claims.

Related
Affected
Refs
[
  {
    "vendor": "oauth2-proxy",
    "product": "oauth2-proxy",
    "versions": [
      {
        "version": "< 7.15.2",
        "status": "affected"
      }
    ]
  }
]

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