CVE-2025-46326

snowflake-connector-net is the Snowflake Connector for .NET. Versions starting from 2.1.2 to before 4.4.1, are vulnerable to a Time-of-Check to Time-of-Use TOCTOU race condition. When using the Easy Logging feature on Linux and macOS, the Connector reads logging configuration from a user-provided...

CVE-2025-46329

libsnowflakeclient is the Snowflake Connector for C/C++. Versions starting from 0.5.0 to before 2.2.0, are vulnerable to local logging of sensitive information. When the logging level was set to DEBUG, the Connector would log locally the client-side encryption master key of the target stage durin...

CVE-2025-46330

libsnowflakeclient is the Snowflake Connector for C/C++. Versions starting from 0.5.0 to before 2.2.0, incorrectly treat malformed requests that caused the HTTP response status code 400, as able to be retried. This could hang the application until SFCONMAXRETRY requests were sent. This issue has...

CVE-2025-46329

The CVE-2025-46329 issue affects libsnowflakeclient (Snowflake Connector for C/C++). Versions 0.5.0 through before 2.2.0 log locally the client-side encryption master key of the target stage when the logging level is DEBUG during GET/PUT operations. This could expose sensitive information in loca...

CVE-2025-46329 Snowflake Connector for C/C++ inserts client-side encryption key in DEBUG logs

libsnowflakeclient is the Snowflake Connector for C/C++. Versions starting from 0.5.0 to before 2.2.0, are vulnerable to local logging of sensitive information. When the logging level was set to DEBUG, the Connector would log locally the client-side encryption master key of the target stage durin...

CVE-2025-46329 Snowflake Connector for C/C++ inserts client-side encryption key in DEBUG logs

libsnowflakeclient is the Snowflake Connector for C/C++. Versions starting from 0.5.0 to before 2.2.0, are vulnerable to local logging of sensitive information. When the logging level was set to DEBUG, the Connector would log locally the client-side encryption master key of the target stage durin...

CVE-2025-46330

CVE-2025-46330 affects the Snowflake Connector for C/C++ (libsnowflakeclient). Versions 0.5.0 up to before 2.2.0 incorrectly treat malformed requests that cause HTTP 400 responses as retryable, which can cause the application to hang until the retry limit (SF_CON_MAX_RETRY) is exhausted. Affected...

CVE-2025-46330 Snowflake Connector for C/C++ retries malformed requests

libsnowflakeclient is the Snowflake Connector for C/C++. Versions starting from 0.5.0 to before 2.2.0, incorrectly treat malformed requests that caused the HTTP response status code 400, as able to be retried. This could hang the application until SFCONMAXRETRY requests were sent. This issue has...

CVE-2025-46330 Snowflake Connector for C/C++ retries malformed requests

libsnowflakeclient is the Snowflake Connector for C/C++. Versions starting from 0.5.0 to before 2.2.0, incorrectly treat malformed requests that caused the HTTP response status code 400, as able to be retried. This could hang the application until SFCONMAXRETRY requests were sent. This issue has...

CVE-2025-46330 Snowflake Connector for C/C++ retries malformed requests

libsnowflakeclient is the Snowflake Connector for C/C++. Versions starting from 0.5.0 to before 2.2.0, incorrectly treat malformed requests that caused the HTTP response status code 400, as able to be retried. This could hang the application until SFCONMAXRETRY requests were sent. This issue has...

PT-2025-18134 · Unknown · Libsnowflakeclient

Name of the Vulnerable Software and Affected Versions: libsnowflakeclient versions 0.5.0 through 2.2.0 Description: The issue concerns the Snowflake Connector for C/C++, which incorrectly treats malformed requests that cause the HTTP response status code 400 as able to be retried. This could hang...

CVE-2025-46328

snowflake-connector-nodejs is a NodeJS driver for Snowflake. Versions starting from 1.10.0 to before 2.0.4, are vulnerable to a Time-of-Check to Time-of-Use TOCTOU race condition. When using the Easy Logging feature on Linux and macOS the Driver reads logging configuration from a user-provided...

CVE-2025-46326

snowflake-connector-net is the Snowflake Connector for .NET. Versions starting from 2.1.2 to before 4.4.1, are vulnerable to a Time-of-Check to Time-of-Use TOCTOU race condition. When using the Easy Logging feature on Linux and macOS, the Connector reads logging configuration from a user-provided...

CVE-2025-46328

CVE-2025-46328 affects the Snowflake Node.js driver. Versions 1.10.0 up to (but not including) 2.0.4 are vulnerable to a TOCTOU race in the Linux/macOS Easy Logging configuration check: the driver validates that the logging config file is writable only by the owner, but the check can be bypassed,...

CVE-2025-46328 NodeJS Driver for Snowflake has race condition when checking access to Easy Logging configuration file

snowflake-connector-nodejs is a NodeJS driver for Snowflake. Versions starting from 1.10.0 to before 2.0.4, are vulnerable to a Time-of-Check to Time-of-Use TOCTOU race condition. When using the Easy Logging feature on Linux and macOS the Driver reads logging configuration from a user-provided...

CVE-2025-46326 Snowflake Connector for .NET has race condition when checking access to Easy Logging configuration file

snowflake-connector-net is the Snowflake Connector for .NET. Versions starting from 2.1.2 to before 4.4.1, are vulnerable to a Time-of-Check to Time-of-Use TOCTOU race condition. When using the Easy Logging feature on Linux and macOS, the Connector reads logging configuration from a user-provided...

CVE-2025-46326 Snowflake Connector for .NET has race condition when checking access to Easy Logging configuration file

snowflake-connector-net is the Snowflake Connector for .NET. Versions starting from 2.1.2 to before 4.4.1, are vulnerable to a Time-of-Check to Time-of-Use TOCTOU race condition. When using the Easy Logging feature on Linux and macOS, the Connector reads logging configuration from a user-provided...

CVE-2025-46326 Snowflake Connector for .NET has race condition when checking access to Easy Logging configuration file

snowflake-connector-net is the Snowflake Connector for .NET. Versions starting from 2.1.2 to before 4.4.1, are vulnerable to a Time-of-Check to Time-of-Use TOCTOU race condition. When using the Easy Logging feature on Linux and macOS, the Connector reads logging configuration from a user-provided...

CVE-2025-46326

Snowflake Connector for .NET has a TOCTOU race in the Linux/macOS Easy Logging config file check. Versions 2.1.2 through before 4.4.1 are vulnerable: a local attacker with write access to the logging config file or its directory could overwrite configuration, gaining control over logging level an...

Snowflake Connector for .NET has race condition when checking access to Easy Logging configuration file

Issue Snowflake discovered and remediated a vulnerability in the Snowflake Connector for .NET “Connector”. When using the Easy Logging feature on Linux and macOS, the Connector didn’t correctly verify the permissions of the logging configuration file, potentially allowing an attacker with local...