CVE-2026-50267
Gravedad CVSS v3.1:
MEDIA
Tipo:
CWE-312
Almacenamiento de información sensible en texto claro
Fecha de publicación:
17/06/2026
Última modificación:
22/06/2026
Descripción
*** Pendiente de traducción *** Steeltoe is an open source project that provides a collection of libraries that helps users build cloud-native applications. In Steeltoe.Configuration.Abstractions 4.0.0 through 4.1.0, when MySQL or PostgreSQL service bindings from `VCAP_SERVICES` include TLS client credentials, the Connectors library writes those credentials to temporary files in `Path.GetTempPath()` using `File.CreateText`. On Linux, `File.CreateText` creates files with mode `0644` (world-readable) under the process umask, and the files are never deleted. The same key material is protected at mode `0400` in `/proc//environ`. Steeltoe.Configuration.Abstractions version 4.2.0 patches the issue. If an immediate upgrade is not possible, prevent other processes from running in the container under a different UID with access to `/tmp`.
Impacto
Puntuación base 3.x
4.70
Gravedad 3.x
MEDIA



