HIGH 8.6 NVD
CVE-2026-100680
Budibase versions before 3.45.0 fail to disable external JSON reference resolution in the OpenAPI/Swagger import validator, allowing authenticated builders to r
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.
References
- https://github.com/Budibase/budibase/security/advisories/GHSA-8xr5-pggf-26jq
- https://www.vulncheck.com/advisories/budibase-before-3.45.0-arbitrary-local-file-read-via-
This high severity vulnerability with a CVSS score of 8.6 was published on 2026-09-26 via NVD.
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