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CVE-2026-67437

🗓️ 29 Jul 2026 20:43:05Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 80 Views🌐 WEB

Unauthenticated denial of service from unbounded state map growth in OliveTin OAuth2 login handler.

Related
Detection
Affected
Refs
Paths
Vulners
Node
olivetinolivetinRange3000.0.0–3000.17.0
[
  {
    "vendor": "OliveTin",
    "product": "OliveTin",
    "versions": [
      {
        "version": ">= 3000.0.0, < 3000.17.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
registeredStatesrequest body/oauth/loginThe /oauth/login handler stores per-login state in the registeredStates map without expiring or bounding entries, leading to memory exhaustion and Denial of Service.CWE-400, CWE-401, CWE-770

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30 Jul 2026 19:21Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.5
EPSS0.00636
SSVC
80