CVE-2026-41490— Dagster Vulnerable to SQL Injection via Dynamic Partition Keys in Database I/O Manager Integrations
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I. Basic Information for CVE-2026-41490
Vulnerability Information
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Vulnerability Title
Dagster Vulnerable to SQL Injection via Dynamic Partition Keys in Database I/O Manager Integrations
Source: NVD (National Vulnerability Database)
Vulnerability Description
Dagster is an orchestration platform for the development, production, and observation of data assets. Prior to Dagster Core version 1.13.1 and prior to Dagster libraries version 0.29.1, the DuckDB, Snowflake, BigQuery, and DeltaLake I/O managers constructed SQL WHERE clauses by interpolating dynamic partition key values into queries without escaping. A user with the Add Dynamic Partitions permission could create a partition key that injects arbitrary SQL, which would execute against the target database backend under the I/O manager's credentials. Only deployments that use dynamic partitions are affected. Pipelines using static or time-window partitions are not impacted. This issue has been patched in Dagster Core version 1.13.1 and Dagster libraries version 0.29.1.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Dagster SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dagster是Dagster开源的一个用于开发、生产和观察数据资产的编排平台。 Dagster 1.13.1之前版本和Dagster libraries 0.29.1之前版本存在SQL注入漏洞，该漏洞源于DuckDB、Snowflake、BigQuery和DeltaLake I/O管理器在构建SQL WHERE子句时未转义动态分区键值，可能导致SQL注入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| dagster-io | dagster | dagster < 1.13.1 | - |
II. Public POCs for CVE-2026-41490
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