CVE-2026-13749: high-severity vulnerability in Snowflake CLI
Snowflake CLI Arbitrary Code Execution via Snowpark Annotation Processor Template Injection
Published
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 0.5%
Improper neutralization in the Snowpark annotation processor callback template in Snowflake CLI versions prior to 3.19 allowed arbitrary code execution during application bundling or deployment. An attacker could exploit this by supplying crafted project content that is interpolated into generated Python code, causing Snowflake CLI to execute attacker-controlled code in the local context of the user running the CLI. Successful exploitation requires the victim to run the relevant bundling or deployment workflow against attacker-controlled project content, and any resulting code runs with the privileges of that local execution context. The fix is available in Snowflake CLI version 3.19, and users must manually upgrade.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Snowflake · Snowflake CLIRelated CVEs — Snowflake CLI
In the same product, most dangerous first.
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%CVE-2026-13748MEDIUMSnowflake CLI Arbitrary Local File Read and Exfiltration Through Improper File Path RestrictionEPSS 0.2%