Simei2K

**Name of the Vulnerable Software and Affected Versions** Fess versions prior to 14.19.2 **Description** The issue primarily affects environments where Fess is deployed in a shared or multi-user context, potentially leading to information disclosure. This could allow unauthorized local users to access sensitive data contained in temporary files created by the `createTempFile()` method in `org.codelibs.fess.helper.SystemHelper`. Typical single-user or isolated deployments have minimal or negligible practical impact. **Recommendations** For versions prior to 14.19.2, update to version 14.19.2 to resolve the issue. As a temporary workaround, consider restricting local access to the environment running Fess to trusted users only.