Budibase before 3.41.3 Authorization Bypass via datasources/query
Budibase before 3.41.3 fails to enforce per-table role restrictions on the POST /api/datasources/query endpoint, allowing low-privilege BASIC users to read, create, update, or delete rows in any table regardless of configured permissions. Attackers with BASIC role can submit crafted query requests with target table identifiers to bypass table-level access controls and manipulate restricted data.
CVE-2026-82239
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-82239
server
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "budibase",
"product": "server",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "3.41.3",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "3.41.3",
"versionType": "semver"
}
],
"packageURL": "pkg:npm/%40budibase/server",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-82239
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #12906 · Revision 1
- Added to Heist Feed
- Publisher date