CVE-2026-8178
An issue exists in Amazon Redshift JDBC Driver versions prior to 2.2.2. Under certain conditions, the driver could load and execute arbitrary classes when processing JDBC connection URL parameters. An actor who can influence the connection URL could potentially execute code in the application context, provided a suitable class is available on the application's classpath. To mitigate this issue, users should upgrade to version 2.2.2 or later.
Published:May 8, 2026
Last Modified:May 10, 2026
EPS:May 8, 2026
EPSS Score:0.00066
CVSS Score:8.1
Affected Products
Vendor
Product
Action
Vendor
Aws
Product
Amazon-redshift-jdbc-driver
Aws
Amazon-redshift-jdbc-driver
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
