CVE-2026-100680 — Budibase before 3.45.0 Arbitrary Local File Read via OpenAPI Import
Budibase versions before 3.45.0 fail to disable external JSON reference resolution in the OpenAPI/Swagger import validator, allowing authenticated builders to read arbitrary loc…
Published: 2026-09-26 · CVSS: 8.6 · CVSS 4.0
Budibase versions before 3.45.0 fail to disable external JSON reference resolution in the OpenAPI/Swagger import validator, allowing authenticated builders to read arbitrary local files. Attackers with builder access can embed file:// references in OpenAPI specifications submitted to the import endpoint to exfiltrate sensitive files including environment variables containing JWT secrets, API keys, and database credentials.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7