Improper Validation of Certificate with Host Mismatch

Overview snowflake-connector-python is a Snowflake Connector for Python Affected versions of this package are vulnerable to Improper Validation of Certificate with Host Mismatch in the TLS certificate verification process. An attacker can intercept sensitive data, tamper with queries, or execute...

PT-2026-60425

Name of the Vulnerable Software and Affected Versions Snowflake Connector for Python versions prior to 4.7.1 Snowflake Connector for Python versions prior to 3.18.1 Description Improper TLS hostname verification allows a network-positioned attacker to bypass certificate hostname validation on HTT...

Incorrect Permission Assignment for Critical Resource

Overview snowflake-connector-python is a Snowflake Connector for Python Affected versions of this package are vulnerable to Incorrect Permission Assignment for Critical Resource via the ConfigManager.readconfig path in configmanager.py. An attacker can modify sensitive settings stored in the...

EUVD-2025-0179

Malicious code in bioql PyPI...

CVE-2022-42965

An exponential ReDoS Regular Expression Denial of Service can be triggered in the snowflake-connector-python PyPI package, when an attacker is able to supply arbitrary input to the undocumented getfiletransfertype method...

Credential Caching

snowflakeconnectorpython is vulnerable to Credential Caching. The vulnerability is due to improper handling of temporary credential caching on Linux systems, When caching is enabled, the credentials are stored in a file that is readable by all users, allowing unauthorized access...

CVE-2025-24793

The Snowflake Connector for Python provides an interface for developing Python applications that can connect to Snowflake and perform all standard operations. Snowflake discovered and remediated a vulnerability in the Snowflake Connector for Python. A function from the...

Deserialization of Untrusted Data

Overview snowflake-connector-python is a Snowflake Connector for Python Affected versions of this package are vulnerable to Deserialization of Untrusted Data due to the insecure handling of serialization exceptions which is not supported for all exceptions. This is because The OCSP response cache...

GHSA-M4F6-VCJ4-W5MX snowflake-connector-python vulnerable to insecure deserialization of the OCSP response cache

Issue Snowflake discovered and remediated a vulnerability in the Snowflake Connector for Python. The OCSP response cache uses pickle as the serialization format, potentially leading to local privilege escalation. This vulnerability affects versions 2.7.12 through 3.13.0. Snowflake fixed the issue...

GHSA-R2X6-CJG7-8R43 snowflake-connector-python vulnerable to insecure cache files permissions

Issue Snowflake discovered and remediated a vulnerability in the Snowflake Connector for Python. On Linux systems, when temporary credential caching is enabled, the Snowflake Connector for Python will cache temporary credentials locally in a world-readable file. This vulnerability affects version...

CVE-2025-24794 The Snowflake Connector for Python uses insecure deserialization of the OCSP response cache

The Snowflake Connector for Python provides an interface for developing Python applications that can connect to Snowflake and perform all standard operations. Snowflake discovered and remediated a vulnerability in the Snowflake Connector for Python. The OCSP response cache uses pickle as the...

Insertion of Sensitive Information into Log File

Overview snowflake-connector-python is a Snowflake Connector for Python Affected versions of this package are vulnerable to Insertion of Sensitive Information into Log File due to the logging of sensitive information when the logging level is set to DEBUG. An attacker can access sensitive data su...

CVE-2023-34233

The Snowflake Connector for Python provides an interface for developing Python applications that can connect to Snowflake and perform all standard operations. Versions prior to 3.0.2 are vulnerable to command injection via single sign-onSSO browser URL authentication. In order to exploit the...

Snowflake snowflake-connector-python 命令注入漏洞

Snowflake snowflake-connector-python is Snowflake's Snowflake connector for Python, which conforms to the Python DB API 2.0 specification. A command injection vulnerability exists in Snowflake snowflake-connector-python versions prior to 3.0.2. An attacker could exploit this vulnerability to caus...

GHSA-4R6J-FWCX-94CF snowflake-connector-python is vulnerable to Regular Expression Denial of Service (ReDoS)

An exponential ReDoS Regular Expression Denial of Service can be triggered in the snowflake-connector-python PyPI package, when an attacker is able to supply arbitrary input to the getfiletransfertype method...

snowflake-connector-python is vulnerable to Regular Expression Denial of Service (ReDoS)

An exponential ReDoS Regular Expression Denial of Service can be triggered in the snowflake-connector-python PyPI package, when an attacker is able to supply arbitrary input to the getfiletransfertype method...

Regular Expression Denial Of Service (ReDoS)

snowflake-connector-python is vulnerable to regular expression denial of service. The vulnerability is due to the getfiletransfertype function in cursor.py which does not properly validate the SQL queries, allowing an attacker to crash the application by providing a malicious input...

CVE-2022-42965

An exponential ReDoS Regular Expression Denial of Service can be triggered in the snowflake-connector-python PyPI package, when an attacker is able to supply arbitrary input to the undocumented getfiletransfertype method...

Design/Logic Flaw

An exponential ReDoS Regular Expression Denial of Service can be triggered in the snowflake-connector-python PyPI package, when an attacker is able to supply arbitrary input to the undocumented getfiletransfertype method...

CVE-2022-42965 Exponential ReDoS in snowflake-connector-python leads to denial of service

An exponential ReDoS Regular Expression Denial of Service can be triggered in the snowflake-connector-python PyPI package, when an attacker is able to supply arbitrary input to the undocumented getfiletransfertype method...