Budibase: POST /api/attachments/:datasourceId/url is unauthenticated and lets anonymous callers mint S3 PUT pre-signed URLs using stored datasource IAM credentials
npm @budibase/server · Upgrade to 3.39.0 or later · < 3.39.0 · CVE-2026-50137 · GHSA-35c4-rvc8-frhm · amended