CVE-2026-19503mediumCWE-20

CVE-2026-19503: fallo de gravedad media en MongoDB Atlas SQL ODBC Driver

Insufficient OIDC endpoint validation could invoke unintended local protocol handlers

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear Atlas SQL ODBC Driver+ Monitorear Schema Builder CLI

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 6.3epss 0.2%
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.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Productos afectados
MongoDB · Atlas SQL ODBC DriverMongoDB · Schema Builder CLI
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