CVE-2026-82240
Budibase before 3.41.3 Privilege Escalation via User Update API
CVSS Score
8.1
EPSS Score
0.0%
EPSS Percentile
0th
Budibase before 3.41.3 fails to validate app-scoped builder role assignments in the public user create and update endpoints, allowing an authenticated app-scoped builder to grant builder access to unrelated apps. Attackers can submit crafted requests to the user update API with builder.apps fields to escalate privileges and gain unauthorized builder access to other applications in the same tenant.
| CWE | CWE-862 |
| Vendor | budibase |
| Product | server |
| Published | Aug 28, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
budibase / server
0 < 3.41.3
References
Credits
🔍 baradika