CVE-2026-19503
MongoDB Schema Manager and MongoDB Atlas SQL ODBC Driver do not validate the scheme of the authorization and token endpoints returned by an OIDC issuer's discovery document. A user induced to connect to an uncontrolled MongoDB deployment using MONGODB-OIDC authentication may have an uncontrolled URI dispatched to their operating system's default protocol handler, potentially exposing credentials or, under certain conditions, resulting in code execution in the user's context.
- Score
- CVSS 3.1 6.5 Medium
- Status
- Analyzed - cna@mongodb.com
- Published
- 2026-08-12
- Last modified
- 2026-08-13
- Weaknesses
- CWE-20
Affected products
- Atlas Sql Odbc Driver (Mongodb)
- Odbc Driver (Mongodb)
- Schema Builder Cli (Mongodb)
- Sql Schema Builder Cli (Mongodb)
References
- https://www.mongodb.com/docs/sql-interface/changelog
