CVE-2025-46330

Name: CVE-2025-46330
Creator: NVD / NIST
Published: 2025-04-29T05:15:46.817+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 3.3/10EPSS 0.14%

Last modified Jun 17, 2026

CVE-2025-46330 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. 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. EPSS estimates a 0.14% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

3.3/10

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

EPSS Probability

0.14%

3.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-573

Affected Software

Vendor	Product	Versions
Snowflake	Connector For C\/C\+\+	>= 0.5.0, < 2.2.0

References

Timeline

Published: Apr 29, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-46330?

How severe is CVE-2025-46330?

CVE-2025-46330 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.14% probability of exploitation in the next 30 days.

How do I fix CVE-2025-46330?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-46330?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST