CVE-2026-46424

CVE-2026-46424 · Budibase: Missing Cache Invalidation on Public API Role Unassignment Allows Revoked Users to Retain Privileges for Up to 1 Hour

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Budibase is an open-source low-code platform. Prior to 3.38.2, the public API role unassignment endpoint (POST /api/public/v1/roles/unassign) updates user documents in CouchDB but does not invalidate the corresponding Redis user cache entries. Because the authentication middleware resolves user identity and permissions from this cache (TTL: 3600 seconds), a user whose admin, builder, or app-level roles have been revoked via the public API retains those privileges for up to 1 hour. This vulnerability is fixed in 3.38.2.

CVSS 4.2 · Средний · EPSS 0,2% · Есть исправление

Опубликовано

2026-05-27T17:05:21.894Z

Обновлено

2026-05-28T14:08:42.106Z

Стек: node

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