Incorrect Privilege Assignment Affecting @budibase/backend-core package, versions <3.38.2
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published25 May 2026
- disclosed19 May 2026
- creditUnknown
Introduced: 19 May 2026
CVE-2026-46424 (opens in a new tab)How to fix?
Upgrade @budibase/backend-core to version 3.38.2 or higher.
Overview
@budibase/backend-core is a Budibase backend core libraries used in server and worker
Affected versions of this package are vulnerable to Incorrect Privilege Assignment in the POST /api/public/v1/roles/unassign endpoint. Users can retain their privileges up to one hour after bulk unassignment due to improper Redis user cache synchronisation with CouchDB.