CVE-2025-46330

3.3 lowEPSS 0.2%

Low (3.3) in snowflake connector for c\/c\+\+. EPSS 0.2% 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, incorrectly treat malformed requests that caused the HTTP response status code 400, as able to be retried. This could hang the application until SF_CON_MAX_RETRY requests were sent. 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:N/I:N/A:L

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 6% of CVEs (scores of 2026-10-31)
CWE: CWE-573
Published: 2025-04-29
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

snowflake:connector_for_c\/c\+\+

References

https://github.com/snowflakedb/libsnowflakeclient/pull/882/commits/8120a057e041722e114ed2c5dbed3b5a649f72e2
https://github.com/snowflakedb/libsnowflakeclient/security/advisories/GHSA-ch37-53v3-m4cm

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