CVE-2026-13748 Snowflake CLI Arbitrary Local File Read and Exfiltration Through Improper File Path Restriction
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-13748?
CVE-2026-13748 is a medium-severity vulnerability in Snowflake CLI, published on 29 Jun 2026.
Official 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.
Which versions are affected by CVE-2026-13748?
It affects 1 product.
Products include Snowflake Snowflake Cli.
How do I fix CVE-2026-13748?
No fix has been published for CVE-2026-13748 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-13748 being exploited?
There is no known exploitation of CVE-2026-13748 in the wild and no public exploit code.
Other vulnerabilities in Snowflake CLI
- CVE-2026-13749 Snowflake CLI Arbitrary Code Execution via Snowpark Annotation Processor Template Injection
- CVE-2026-13744 Snowflake CLI SQL Injection Through Improper Neutralization of User-Controlled Input
- CVE-2026-13752 Improper neutralization of parameters in Snowflake CLI versions prior to 3.19 allowed unintended SQL execution.
- CVE-2026-13750 Snowflake CLI Sensitive Credential Exposure Through Debug Logging
- CVE-2026-13751 Snowflake CLI Server-Side Request Forgery via Arbitrary URL Fetch in !source/!load
Sources
Also known as GHSA-8394-2w3w-5r9h.