CVE-2026-8178
Remote Code Execution via Unsafe Class Loading in Amazon Redshift JDBC Driver
CVSS Score
8.1
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-470 |
| Vendor | amazon |
| Product | amazon redshift jdbc driver |
| Published | May 8, 2026 |
| Last Updated | May 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Amazon / Amazon Redshift JDBC Driver
All versions affected