What is CVE-2025-46330?

CVE-2025-46330 is a low-severity vulnerability in Snowflake Connector_for_c\/c\+\+, classified under CWE-573. CVSS score: 3.3/10. Published 2025-04-29.

How severe is CVE-2025-46330?

Low severity. CVSS v3 base score is 3.3 out of 10.

Vulnerability in Snowflake Connector_for_c\/c\+\+

CVE-2025-46330

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 applicati…

EPSS: 0.001 (4.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.

Affected products

Snowflake Connector_for_c\/c\+\+
Snowflakedb Libsnowflakeclient — versions >= 0.5.0, < 2.2.0

Weakness classification (CWE)

CWE-573

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2025-46330?: CVE-2025-46330 is a low-severity vulnerability in Snowflake Connector_for_c\/c\+\+, classified under CWE-573. CVSS score: 3.3/10. Published 2025-04-29.
How severe is CVE-2025-46330?: Low severity. CVSS v3 base score is 3.3 out of 10.