CVE-2025-27496

Description

Snowflake, a platform for using artificial intelligence in the context of cloud computing, has a vulnerability in the Snowflake JDBC driver ("Driver") in versions 3.0.13 through 3.23.0 of the driver. When the logging level was set to DEBUG, the Driver would log locally the client-side encryption master key of the target stage during the execution of GET/PUT commands. This key by itself does not grant access to any sensitive data without additional access authorizations, and is not logged server-side by Snowflake. Snowflake fixed the issue in version 3.23.1.

CVSS v3.1 Score

3.3

LOW

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness Type (CWE)

CWE-532 CWE-532

Affected Products

Vendor	Product	Versions
snowflake	snowflake_jdbc	3.0.13 — 3.23.1

References

Advisories & Patches

https://github.com/snowflakedb/snowflake-jdbc/commit/ef81582ce2f1dbc3c8794a696c94f4fe65fad507 https://github.com/snowflakedb/snowflake-jdbc/security/advisories/GHSA-q298-375f-5q63

Frequently Asked Questions

What is CVE-2025-27496? +

Snowflake, a platform for using artificial intelligence in the context of cloud computing, has a vulnerability in the Snowflake JDBC driver ("Driver") in versions 3.0.13 through 3.23.0 of the driver. When the logging level was set to DEBUG, the Driver would log locally the client-side encryption master key of the target stage during the execution of GET/PUT commands. This key by itself does not grant access to any sensitive data without additional access authorizations, and is not logged server-side by Snowflake. Snowflake fixed the issue in version 3.23.1. It has a CVSS v3.1 base score of 3.3 (LOW).

How severe is CVE-2025-27496? +

CVE-2025-27496 has a CVSS v3.1 score of 3.3 out of 10, rated LOW. This is a low-severity vulnerability with limited impact.

What products are affected by CVE-2025-27496? +

CVE-2025-27496 affects products from snowflake, specifically: snowflake_jdbc. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-27496? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2026-7824

An issue was discovered in the PaperCut Hive Ricoh embedded application. When the "Deep Logging" (diagnostic) mode is enabled, the …

CVE-2025-24362

In some circumstances, debug artifacts uploaded by the CodeQL Action after a failed code scanning workflow run may contain the …

CVE-2025-24884

kube-audit-rest is a simple logger of mutation/creation requests to the k8s api. If the "full-elastic-stack" example vector configuration was used …

CVE-2025-1696

A vulnerability exists in Docker Desktop prior to version 4.39.0 that could lead to the unintentional disclosure of sensitive information …

CVE-2025-0495

Buildx is a Docker CLI plugin that extends build capabilities using BuildKit. Cache backends support credentials by setting secrets directly …

CVE-2025-32382

Metabase is an open source Business Intelligence and Embedded Analytics tool. When admins change Snowflake connection details in Metabase (either …