Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') Affecting com.amazon.redshift:redshift-jdbc42 package, versions [,2.2.2)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JAVA-COMAMAZONREDSHIFT-16624667
- published10 May 2026
- disclosed8 May 2026
- creditFushuling
Introduced: 8 May 2026
NewCVE-2026-8178 (opens in a new tab)How to fix?
Upgrade com.amazon.redshift:redshift-jdbc42 to version 2.2.2 or higher.
Overview
Affected versions of this package are vulnerable to Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') via the processing of JDBC connection URL parameters. An attacker can execute arbitrary code by supplying a crafted connection URL that causes the loading and execution of malicious classes present on the application's classpath.