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CVE-2026-73046

🗓️ 15 Aug 2026 21:44:50Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 82 Views🌐 WEB

SiYuan before v3.7.4 allows unauthenticated brute-force of admin access code via unrestricted /api/* HTTP Basic Auth.

Related
Detection
Affected
Refs
Paths
Vulners
CNA
Node
siyuan-notesiyuanRange0–3.7.4
[
  {
    "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
Authorizationheader/api/*Brute-forcing of the workspace admin access code via HTTP Basic Auth without CAPTCHA/lockout or failure counter, granting full RoleAdministrator access.CWE-307

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26 Aug 2026 17:05Current
6Medium risk
Vulners AI Score6
CVSS 49.3
CVSS 3.19.8
EPSS0.0079
SSVC
82