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CVE Vulnerability Details :
CVE-2026-67356
PUBLISHED
More InfoOfficial Page
Assigner-VulnCheck
Assigner Org ID-83251b91-4cc7-4094-a5c7-464a1b83ea10
View Known Exploited Vulnerability (KEV) details
Published At-02 Aug, 2026 | 12:15
Updated At-02 Aug, 2026 | 12:19
Rejected At-
▼CVE Numbering Authority (CNA)
ArcadeDB before 26.7.3 Privilege Escalation via JavaScript Trigger

ArcadeDB before 26.7.3 binds the real LocalDatabase object into JavaScript trigger contexts with HostAccess.ALL, allowing schema-admins to call getSecurity().createUser() without permission checks. Attackers with UPDATE_SCHEMA permission can create triggers that execute JavaScript to create server-wide admin users, escalating privileges beyond their authorization level.

Affected Products
Vendor
ArcadeData
Product
arcadedb
Default Status
unaffected
Versions
Affected
  • From 0 before 26.7.3 (semver)
Unaffected
  • 26.7.3 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-269Improper Privilege Management
Type: CWE
CWE ID: CWE-269
Description: Improper Privilege Management
Metrics
VersionBase scoreBase severityVector
4.08.7HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Version: 4.0
Base score: 8.7
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
manus-use
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-38pf-6hp2-pxww
vendor-advisory
https://www.vulncheck.com/advisories/arcadedb-before-privilege-escalation-via-javascript-trigger
third-party-advisory
Hyperlink: https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-38pf-6hp2-pxww
Resource:
vendor-advisory
Hyperlink: https://www.vulncheck.com/advisories/arcadedb-before-privilege-escalation-via-javascript-trigger
Resource:
third-party-advisory
Details not found