CVE-2026-3293: Snowflake JDBC Driver is Vulnerable to Uncontrolled Resource Consumption through SdkProxyRoutePlanner

CVE-2026-3293 · Severity: low · CVSS 3.1 · Published 2026-02-27

Snowflake JDBC Driver is Vulnerable to Uncontrolled Resource Consumption through SdkProxyRoutePlanner

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

Quick answers

Is CVE-2026-3293 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-3293 being exploited in the wild.
How severe is CVE-2026-3293?
Low severity, with a CVSS score of 3.1, published 27 February 2026.
Which products and versions are affected?
net.snowflake:snowflake-jdbc (Maven) ECOSYSTEM:introduced=0,last_affected=4.0.1.
Is there a fix for CVE-2026-3293?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2026-3293?
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.

Affected products

  • net.snowflake:snowflake-jdbc (Maven) ECOSYSTEM:introduced=0,last_affected=4.0.1

Identifiers

  • CVE-2026-3293
  • GHSA-gx6c-pv62-9mcf

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