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TI-2026-11590 Aliases CVE-2026-13749GHSA-gxp8-hq7m-332h

Snowflake CLI Arbitrary Code Execution via Snowpark Annotation Processor Template Injection

Priority MEDIUM 41CWE-94Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-94.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00538 45th percentileScored 2026-11-07
Fix Fixed Snowflake CLI (Snowflake): 3.19.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SnowflakeSnowflake CLI2.4.0 to before 3.19.03.19.0Patch availableCNA
  • Snowflake CLI VendorSnowflake Affected 2.4.0 to before 3.19.0 Fixed in 3.19.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:snowflake:snowflake_cli:*:*:*:*:*:*:*:*2.4.0 to before 3.19.0VulnerableSnowflake
  • cpe:2.3:a:snowflake:snowflake_cli:*:*:*:*:*:*:*:* Versions 2.4.0 to before 3.19.0 Vulnerable ·Snowflake

Remediation

  • Fix · CNA Snowflake CLI (Snowflake) Fixed in 3.19.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Snowflake CLI 3.19.0

    7 records Highest priority Priority MEDIUM 3 MEDIUM, 4 LOW

    Other records, highest priority first

    • TI-2026-11592 Snowflake CLI Server-Side Request Forgery via Arbitrary URL Fetch in !source/!loadPriority MEDIUM 41
    • TI-2026-11586 Snowflake CLI SQL Injection Through Improper Neutralization of User-Controlled InputPriority MEDIUM 40
    • TI-2026-11593 SQL injection in Snowflake CLIPriority LOW 37
    Show all 7 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-13749
  2. 2026-10-03 Alias added: GHSA-gxp8-hq7m-332h

References

Advisory 1

  • TI-2026-11592 Snowflake CLI Server-Side Request Forgery via Arbitrary URL Fetch in !source/!load CVSS 3.1CRITICAL 9.6
  • TI-2026-11586 Snowflake CLI SQL Injection Through Improper Neutralization of User-Controlled Input CVSS 3.1HIGH 8.8
  • TI-2026-11593 SQL injection in Snowflake CLI CVSS 3.1HIGH 8.0
  • TI-2026-11589 Snowflake CLI Arbitrary Local File Read and Exfiltration Through Improper File Path Restriction CVSS 3.1MEDIUM 6.3
  • TI-2026-11591 Snowflake CLI Sensitive Credential Exposure Through Debug Logging CVSS 3.1MEDIUM 5.5
  • TI-2026-11588 Snowflake CLI SQL Injection Through Improper Neutralization of Local CLI Parameters CVSS 3.1MEDIUM 5.4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences