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CVE-2026-73409

🗓️ 12 Aug 2026 19:19:59Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 56 Views🌐 WEB

Budibase before 3.40.1 leaks filesystem existence via MongoDB tlsCertificateKeyFile path oracle.

Related
Detection
Affected
Refs
Paths
Vulners
Node
budibasebudibaseRange<3.40.1
[
  {
    "vendor": "Budibase",
    "product": "budibase",
    "versions": [
      {
        "version": "< 3.40.1",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
tlsCertificateKeyFilerequest body/api/datasources/verifyThe application passes builder-controlled tlsCertificateKeyFile and tlsCAFile values directly to MongoClient, allowing an attacker to use absolute server paths to perform a filesystem existence and readability oracle attack.CWE-203
tlsCAFilerequest body/api/datasources/verifyThe application passes builder-controlled tlsCertificateKeyFile and tlsCAFile values directly to MongoClient, allowing an attacker to use absolute server paths to perform a filesystem existence and readability oracle attack.CWE-203

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08 Sep 2026 20:56Current
5.9Medium risk
Vulners AI Score5.9
CVSS 45.1
EPSS0.00319
SSVC
56