Snowflake CLI Server-Side Request Forgery via Arbitrary URL Fetch in !source/!load

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-13751
StatePUBLISHED
AssignerSNOWFLAKE
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-06-29 17:16:30 UTC
Updated2026-06-30 16:08:08 UTC
DescriptionImproper handling of untrusted remote references in Snowflake CLI versions prior to 3.19 allowed server-side request forgery. The SQL statement reader's !source/!load directives could reference remote URLs that were retrieved at runtime without sufficient restriction on the request destination. By supplying crafted SQL content processed through a vulnerable command path, an attacker could cause the victim's environment to issue unintended outbound requests to internal or otherwise non-public network locations, and could cause remote SQL content to be retrieved and executed in the context of the victim user's session. Successful exploitation requires the victim to process attacker-controlled content through a vulnerable command path and is limited by the privileges available to that session and environment. The fix is available in Snowflake CLI version 3.19, which adds an option to disable remote URL retrieval.

Risk And Classification

Primary CVSS: v3.1 9.6 CRITICAL from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

EPSS: 0.001180000 probability, percentile 0.019800000 (date 2026-07-04)

Problem Types: CWE-829 | CWE-918 | CWE-918 Server-Side Request Forgery (SSRF) | CWE-829 Inclusion of Functionality from Untrusted Control Sphere

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary9.6CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
3.1412d305a-227d-44f9-a262-a31ba44f2aeaSecondary4.1MEDIUMCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
3.1CNACVSS4.1MEDIUMCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Snowflake Snowflake Cli All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Snowflake Snowflake CLI affected 3.6.0 3.19.0 semver Not specified

References

ReferenceSourceLinkTags
community.snowflake.com/s/article/Snowflake-CLI-Vulnerability-Advisory 412d305a-227d-44f9-a262-a31ba44f2aea community.snowflake.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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