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CVE-2026-75851

🗓️ 18 Aug 2026 11:19:55Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 44 Views🌐 WEB

ArcadeDB server async workers bypass auth, letting read-only users escalate to full admin.

Related
Detection
Affected
Refs
Paths
Social
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-75851
18 Aug 202611:19
–attackerkb
circl
Circl
CVE-2026-75851
18 Aug 202612:20
–circl
cvelist
Cvelist
CVE-2026-75851 ArcadeDB before 26.8.1 Authentication Bypass via Async Command
18 Aug 202611:19
–cvelist
euvd
EUVD
EUVD-2026-60612
18 Aug 202611:19
–euvd
nvd
NVD
CVE-2026-75851
18 Aug 202612:19
–nvd
ptsecurity
Positive Technologies
PT-2026-76948
18 Aug 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-75851: Improper Privilege Management
18 Aug 202600:00
–rapid7
vulnrichment
Vulnrichment
CVE-2026-75851 ArcadeDB before 26.8.1 Authentication Bypass via Async Command
18 Aug 202611:19
–vulnrichment
Vulners
Node
arcadedataarcadedbRange0–26.8.1
[
  {
    "vendor": "ArcadeData",
    "product": "arcadedb",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:maven/com.arcadedb/arcadedb-server",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "26.8.1"
      },
      {
        "version": "26.8.1",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
awaitResponserequest body/api/v1/commandAsynchronous HTTP command to /api/v1/command can execute code with unrestricted host access due to missing user context on async worker, enabling privilege escalation. Fixed in 26.8.1.CWE-269
languagerequest body/api/v1/commandAsynchronous HTTP command to /api/v1/command can execute code with unrestricted host access due to missing user context on async worker, enabling privilege escalation. Fixed in 26.8.1.CWE-269

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31 Aug 2026 20:33Current
5.2Medium risk
Vulners AI Score5.2
CVSS 49.4
CVSS 3.19.9
EPSS0.00442
SSVC
44