CVE-2025-27496: Snowflake JDBC Driver client-side encryption key in DEBUG logs

CVE-2025-27496 · Severity: low · CVSS 3.1 · Published 2025-03-13

Snowflake JDBC Driver client-side encryption key in DEBUG logs

Technologies: net.snowflake:snowflake-jdbc (Maven). Vendors: Maven.

Quick answers

Is CVE-2025-27496 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-27496 being exploited in the wild.
How severe is CVE-2025-27496?
Low severity, with a CVSS score of 3.1, published 13 March 2025.
Which products and versions are affected?
net.snowflake:snowflake-jdbc (Maven) ECOSYSTEM:introduced=3.0.13,fixed=3.23.1.
Is there a fix for CVE-2025-27496?
Yes. net.snowflake:snowflake-jdbc (Maven): upgrade to 3.23.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2025-27496?
Check whether you run net.snowflake:snowflake-jdbc (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • net.snowflake:snowflake-jdbc (Maven): upgrade to 3.23.1 or later
    # set net.snowflake:snowflake-jdbc to 3.23.1 in your pom.xml or build.gradle

Affected products

  • net.snowflake:snowflake-jdbc (Maven) ECOSYSTEM:introduced=3.0.13,fixed=3.23.1

Identifiers

  • CVE-2025-27496
  • GHSA-q298-375f-5q63

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