As per these CVEs, we are not vulnerable. Please see the note below.
This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code
This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. We won’t run any untrusted code.
Spectrum 22.2.x, 23.3.x
The related vulnerabilities are described here : https://adoptium.net/blog/2024/01/eclipse-temurin-8u402-11022-1710-and-2102-available
The solution was delivered in Spectrum 23.3.8, where the java version embedded is 17.0.10, which addresses these CVE´s.