CVE-2026-13748: medium-severity vulnerability in Snowflake CLI
Snowflake CLI Arbitrary Local File Read and Exfiltration Through Improper File Path Restriction
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.3epss 0.2%
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.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Affected products
Snowflake · Snowflake CLIRelated CVEs — Snowflake CLI
In the same product, most dangerous first.
CVE-2026-13749HIGHSnowflake CLI Arbitrary Code Execution via Snowpark Annotation Processor Template InjectionEPSS 0.5%CVE-2026-13744HIGHSnowflake CLI SQL Injection Through Improper Neutralization of User-Controlled InputEPSS 0.5%CVE-2026-13752MEDIUMSnowflake CLI SQL Injection Through Improper Neutralization of Parameters in Secret Creation and SPCS Service Log CommandsEPSS 0.3%CVE-2026-13746LOWSnowflake CLI SQL Injection Through Improper Neutralization of Local CLI ParametersEPSS 0.2%CVE-2026-13751MEDIUMSnowflake CLI Server-Side Request Forgery via Arbitrary URL Fetch in !source/!loadEPSS 0.2%CVE-2026-92903HIGHImproper Input Validation in Snowflake CLI Versions Allow Unsanitized User-Controlled Values to be Interpolated into SQL StringsEPSS 0.2%