HIGHVulnerability
Verified
Global

NVD HIGH: CVE-2026-100686 — Budibase versions before 3.45.0 fail to validate per-app authorization in the PO...

·Source: NIST NVD

Updated:

Executive Summary

Budibase versions before 3.45.0 fail to validate per-app authorization in the POST /api/global/groups/:groupId/apps endpoint, allowing builders to assign application roles across workspace boundaries. A builder of a single workspace can exploit missing per-app authorization checks to grant themselves admin roles in other workspaces by modifying user group role mappings.

Analysis

Budibase versions before 3.45.0 fail to validate per-app authorization in the POST /api/global/groups/:groupId/apps endpoint, allowing builders to assign application roles across workspace boundaries. A builder of a single workspace can exploit missing per-app authorization checks to grant themselves admin roles in other workspaces by modifying user group role mappings. CVSS Score: 8.1. Published: 2026-09-26T14:16:53.000.

Indicators of Compromise (1)

CVE (1)
CVE-2026-100686
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on Sep 26, 2026. Verified by: NIST.

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