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

Source: https://junglewise.ai/threats/cve-2026-3293-snowflake-jdbc-driver-is-vulnerable-to-uncontrolled-resource  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-02-27  
License: CC BY 4.0 with a link back

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)](https://junglewise.ai/threats/technologies/net-snowflake-snowflake-jdbc). Vendors: [Maven](https://junglewise.ai/threats/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

## Related threats

- [Snowflake drivers sensitive information insertion in logs](https://junglewise.ai/threats/cve-2026-86597-snowflake-drivers-sensitive-information-insertion-in-logs)
- [Snowflake JDBC Driver client-side encryption key in DEBUG logs](https://junglewise.ai/threats/cve-2025-27496-snowflake-jdbc-driver-client-side-encryption-key-in-debug-logs)
- [Snowflake JDBC uses insecure temporary credential cache file permissions](https://junglewise.ai/threats/cve-2025-24790-snowflake-jdbc-uses-insecure-temporary-credential-cache-file)
- [Snowflake JDBC allows an untrusted search path on Windows](https://junglewise.ai/threats/cve-2025-24789-snowflake-jdbc-allows-an-untrusted-search-path-on-windows)
- [Snowflake JDBC Security Advisory](https://junglewise.ai/threats/cve-2024-43382-snowflake-jdbc-security-advisory)