Skip to content
OpenAdvisories

Product · Snowflake

Snowflake Libsnowflakeclient

4 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

2 results · Clear filters · Feed

  • Medium 6.6
    CVE-2026-121925

    Buffer overflow in SAML authentication post-back URL handling in libsnowflakeclient and Snowflake PHP PDO Driver

    A stack-based buffer overflow in libsnowflakeclient and the Snowflake PHP PDO Driver could, under specific conditions, result in memory corruption during SAML-based authentication. During a native SSO/SAML login flow, the affected drivers may have copied a va…

    Snowflake Snowflake PHP PDO Driver Snowflake Libsnowflakeclient
  • Medium 6.5
    CVE-2026-114456

    Missing origin validation for the externalbrowser authenticator callback in multiple Snowflake client drivers

    Multiple Snowflake client drivers implementing the `authenticator=externalbrowser` single sign-on flow could have allowed an attacker to interfere with a user's login attempt through weaknesses in the local loopback callback listener used to receive the ident…

    Snowflake Snowflake Connector for Python Snowflake PHP PDO Driver Snowflake JDBC Driver (FIPS)