CVE-2025-46329

3.3 lowEPSS 0.1%

Low (3.3) in snowflake connector for c\/c\+\+. EPSS 0.1% chance of exploitation in the next 30 days.

libsnowflakeclient is the Snowflake Connector for C/C++. Versions starting from 0.5.0 to before 2.2.0, are vulnerable to local logging of sensitive information. When the logging level was set to DEBUG, the Connector would log locally the client-side encryption master key of the target stage during the execution of GET/PUT commands. This key by itself does not grant access to any sensitive data without additional access authorizations, and is not logged server-side by Snowflake. This issue has been patched in version 2.2.0.

Severity

CVSS 3.1

3.3 low

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

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 1% of CVEs (scores of 2026-10-31)
CWE: CWE-532
Published: 2025-04-29
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

snowflake:connector_for_c\/c\+\+

References

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