CVE-2026-13748 Details
Description
Improper restriction of file path resolution in Snowflake CLI versions prior to 3.19 allowed arbitrary local file content to be read and transmitted to Snowflake services. An attacker could exploit this by supplying crafted repository or project content that referenced files outside the intended project boundary, causing Snowflake CLI to read local files and upload or embed their contents during deployment or SQL template processing. Successful exploitation required the victim to process attacker-controlled project content, and retrieval of exfiltrated data depended on access to the victim's Snowflake account artifacts such as query history or uploaded stage content. The fix is available in Snowflake CLI version 3.19, and users must manually upgrade.
A vulnerability in Snowflake CLI versions prior to 3.19 allowed improper restriction of file path resolution, enabling arbitrary local file content to be read and transmitted to Snowflake services. Exploitation involved supplying crafted repository or project content that referenced files outside the intended project boundary. This caused Snowflake CLI to read local files and upload or embed their contents during deployment or SQL template processing. Successful exploitation required the victim to process attacker-controlled project content. The exfiltrated data could be accessed through the victim's Snowflake account artifacts, such as query history or uploaded stage content.
Users are advised to upgrade to Snowflake CLI version 3.19 or later.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 29, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://community.snowflake.com/s/article/Snowflake-CLI-Vulnerability-Advisory | SNOWFLAKE | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | SNOWFLAKE |
| CWE-61 | UNIX Symbolic Link (Symlink) Following | SNOWFLAKE |
| CWE-73 | External Control of File Name or Path | SNOWFLAKE |
Affected Products
| Product | Versions |
|---|---|
| snowflake snowflake cli | >= 0.2.2, < 3.19.0 |
CPE
Remediation
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Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 30, 2026 | Initial Analysis | [email protected] |
| Jun 29, 2026 | CVE Modified | CISA-ADP |
| Jun 29, 2026 | New CVE Received | SNOWFLAKE |