CVE-2026-119084
Published:November 03, 2026
Updated:November 04, 2026
Unsafe reflection in the connection parameter and credentials profile handling of Amazon Redshift JDBC Driver before 2.3.0 might allow an actor who can influence the JDBC connection URL or the AWS credentials profile to execute arbitrary code in the application context, provided a suitable class is available on the application classpath.
To remediate this issue, users should upgrade to version 2.3.0 or later.
Affected Packages
https://github.com/aws/amazon-redshift-jdbc-driver.git (GITHUB):
Affected version(s) >=v2.0.0.0 <v2.3.0 || >=2.1.0.11 <v2.3.0Fix Suggestion:
Update to version v2.3.0com.amazon.redshift:redshift-jdbc42 (JAVA):
Affected version(s) >=2.0.0.3 <2.3.0Fix Suggestion:
Update to version 2.3.0Related Resources (5)
Do you need more information?
Contact UsCVSS v4
Base Score:
9.2
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.1
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Use of Externally-Controlled Input to Select Classes or Code
EPSS
Base Score:
0.45