{"cve":"CVE-2025-27496","nvd":{"published":"2025-03-13T19:15:52.050","modified":"2026-06-17T09:03:42.710","status":"Analyzed","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_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":3.3},"cwes":["CWE-532"],"references":["https://github.com/snowflakedb/snowflake-jdbc/commit/ef81582ce2f1dbc3c8794a696c94f4fe65fad507","https://github.com/snowflakedb/snowflake-jdbc/security/advisories/GHSA-q298-375f-5q63"],"products":["snowflake:snowflake_jdbc"],"source":"nvd","synced_at":"2026-10-19T22:00:17.429720821+00:00"},"epss":{"cve":"CVE-2025-27496","score":0.00117,"percentile":0.01682,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-q298-375f-5q63","url":"https://osv.dev/vulnerability/GHSA-q298-375f-5q63","summary":"Snowflake JDBC Driver client-side encryption key in DEBUG logs","modified":"2026-09-10T03:49:48.448837488Z","packages":[{"ecosystem":"Maven","name":"net.snowflake:snowflake-jdbc","purl":"pkg:maven/net.snowflake/snowflake-jdbc","ranges":[">=3.0.13 <3.23.1"],"fixed":["3.23.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}