CVE-2026-13749
HighCVSS 8.8Exploitation Probability (EPSS)
Low risk29th percentile - higher than 29% of all known CVEs
Summary
A vulnerability in Snowflake CLI prior to version 3.19 allows arbitrary code execution due to improper neutralization in the Snowpark annotation processor callback template. An attacker can supply crafted project content that is interpolated into generated Python code, causing the CLI to execute attacker-controlled code in the local user context.
Risk Assessment
The risk involves potential compromise of an administrator's or developer's workstation during application bundling or deployment. An attacker can execute arbitrary code with the victim's privileges, leading to data theft, malware installation, or further network compromise.
Recommendation
Immediately upgrade Snowflake CLI to version 3.19 or later. Before running bundling or deployment workflows, verify the integrity and trustworthiness of the project content.
Other vulnerabilities in Snowflake CLI
See all- CVE-2026-13752Medium
In Snowflake CLI versions prior to 3.19, improper neutralization of parameters allowed unintended SQL execution. An attacker could exploit this by supplying crafted values to vulnerable command paths, causing unintended SQL execution in the context of the user's Snowflake session.
- CVE-2026-13751Medium
A vulnerability in Snowflake CLI prior to version 3.19 allows server-side request forgery (SSRF) due to improper handling of untrusted remote references in !source/!load directives. An attacker can supply crafted SQL content that, when processed through a vulnerable command path, causes unauthorized outbound requests to internal or non-public network locations and remote SQL execution in the victim's session.
- CVE-2026-13750Medium
In Snowflake CLI versions prior to 3.19, sensitive credentials (passwords, tokens, private keys) were written in plaintext to local debug log files. An attacker with read access to these logs could steal authentication data.
- CVE-2026-13748Medium
A vulnerability in Snowflake CLI prior to version 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.
- CVE-2026-13746Low
Snowflake CLI versions prior to 3.19 contain a vulnerability due to improper neutralization of local CLI parameters, allowing unintended SQL execution. An attacker could exploit this by supplying crafted values to vulnerable Cortex SQL or object listing command paths, causing unintended SQL execution in the context of the user's Snowflake session.
- CVE-2026-13744High
A vulnerability in Snowflake CLI prior to version 3.19 allowed unintended SQL execution by supplying crafted repository, project configuration, manifest data, or specification input. An attacker could execute arbitrary SQL in the context of the victim's Snowflake session.
Original NVD description (English source)
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.