SQL injection and file disclosure via unsafe rendering
Published Jul 14, 2026 · Updated Jul 14, 2026
SQL injection and file disclosure in Snowflake SQLAlchemy before 1.11.0 allow remote authenticated users to access database data or local files. MERGE column keys and Snowflake-specific DDL values bypass identifier quoting or literal escaping, while URL query parameters reach connector options that select local files and connection targets. Exploitation requires an application to pass attacker-controlled request keys, DDL values, or connection parameters into the affected APIs, and access remains bounded by the database role or application process.
Summary
What happened
SQL injection and file disclosure in Snowflake SQLAlchemy before 1.11.0 allow remote authenticated users to access database data or local files. MERGE column keys and Snowflake-specific DDL values bypass identifier quoting or literal escaping, while URL query parameters reach connector options that select local files and connection targets. Exploitation requires an application to pass attacker-controlled request keys, DDL values, or connection parameters into the affected APIs, and access remains bounded by the database role or application process.
The record
- CVE
- CVE-2026-15736
- Published
- Jul 14, 2026
- Updated
- Jul 14, 2026
- Vendor
- Snowflake
- Product
- Snowflake SQLAlchemy
- Classifications
- CWE-89, CWE-73, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 14, 2026CVE publishedPublication date reported by the CVE source.
- Jul 14, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=1.1.6 <1.11.0
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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