CVE-2025-27496

Snowflake JDBC Driver client-side encryption key in DEBUG logs

LOW
3.3
CVSS Score
Published: March 13, 2025 at 07:01 PM UTC
Updated: June 17, 2026 at 09:03 AM UTC
2 products affected across 2 vendorsSnowflake JdbcSnowflake Jdbc

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Severity
LOW3.3
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

3.0.13 ≤ v < 3.23.1
Affected range stops below 3.23.1, so it looks safe — our inference, not a vendor statement
v < 3.23.1
Affected range stops below 3.23.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

3.3LOWGitHub_M
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-532

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