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CVE-2026-73630

🗓️ 14 Aug 2026 11:35:46Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 20 Views🌐 WEB

SiYian before v3.7.4 leaks document access tiers via /api/filetree/authFilePublishAccess endpoint response differences.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-73630
14 Aug 202611:35
attackerkb
cvelist
Cvelist
CVE-2026-73630 SiYuan before v3.7.4 Information Disclosure via authFilePublishAccess
14 Aug 202611:35
cvelist
euvd
EUVD
EUVD-2026-58620
14 Aug 202611:35
euvd
nvd
NVD
CVE-2026-73630
14 Aug 202612:16
nvd
ptsecurity
Positive Technologies
PT-2026-72012
14 Aug 202600:00
ptsecurity
Vulners
CNA
Node
siyuan-notesiyuanRange03.7.4
[
  {
    "vendor": "siyuan-note",
    "product": "siyuan",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:golang/github.com/siyuan-note/siyuan/kernel",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "3.7.4"
      },
      {
        "version": "3.7.4",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
passwordrequest body/api/filetree/authFilePublishAccessAnonymous access to publish authorization endpoint reveals document existence and access tier via response and Set-Cookie header when an empty password is provided for a candidate document identifier.CWE-203
document_idrequest body/api/filetree/authFilePublishAccessAnonymous access to publish authorization endpoint reveals document existence and access tier via response and Set-Cookie header when an empty password is provided for a candidate document identifier.CWE-203

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26 Aug 2026 16:57Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.15.8
CVSS 46.9
EPSS0.00205
20