CVE-2025-27496: snowflake snowflake_jdbc
Vulnerability summary
CVE-2025-27496 is a low (CVSS 3.3) vulnerability in snowflake snowflake_jdbc. EPSS estimates a 0.12% chance of exploitation in the next 30 days, higher than 1.5% of scored vulnerabilities.
Advisory lineage
Upstream 0 · Downstream 0 · Related 3Timeline
- 13-03-2025PublishedVulnerability first disclosed.
- 13-03-2025Last modifiedVulnerability information updated.
Description
Snowflake, a platform for using artificial intelligence in the context of cloud computing, has a vulnerability in the Snowflake JDBC driver ("Driver") in versions 3.0.13 through 3.23.0 of the driver. When the logging level was set to DEBUG, the Driver 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. Snowflake fixed the issue in version 3.23.1.
CVSS metrics
5 scores · 5 sources · 1 version- OSV · WolfiEcosystem advisory · calculated3.3LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- OSV · ChainguardEcosystem advisory · calculated3.3LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- OSV · MavenEcosystem advisory · calculated3.3LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- NVDNIST3.3LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS trend
Probability
0.12%
Chance of exploitation in the next 30 days
Percentile
2%
Versus all other CVEs
30-day change
0.00 pp
From 0.12% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Chainguard60 products
- flyway< 11.4.1-r0
- trino< 472-r0
- trino-config< 472-r0
- trino-oci-entrypoint< 472-r0
- trino-plugin-ai-functions< 472-r0
Wolfi60 products
- flyway< 11.4.1-r0
- trino< 472-r0
- trino-config< 472-r0
- trino-oci-entrypoint< 472-r0
- trino-plugin-ai-functions< 472-r0
Net.snowflake1 product
- snowflake-jdbc≥ 3.0.13, < 3.23.1
Snowflake1 product
- snowflake_jdbc≥ 3.0.13, < 3.23.1
Snowflakedb1 product
- snowflake-jdbc≥ 3.0.13, < 3.23.1
5 vendors · 123 products
References
5 links- github.com/snowflakedb/snowflake-jdbc/security/advisories/GHSA-q298-375f-5q63X Refsource CONFIRMAdvisoryWEBVendor Advisory
- github.com/snowflakedb/snowflake-jdbc/commit/ef81582ce2f1dbc3c8794a696c94f4fe65fad507X Refsource MISCFIXWEBPatch