Milo526

**Name of the Vulnerable Software and Affected Versions** angular-server-side-configuration versions 15.0.0 through 15.0.x **Description** The issue concerns the detection of environment variables in TypeScript files during the build time of an Angular CLI project. These variables are written to a ngssc.json file and later inserted into the app's index.html file. In a monorepo setup, this could lead to the exposure of environment variables intended for a backend or service via index.html. This has no impact on plain Angular projects without a backend component. **Recommendations** For angular-server-side-configuration versions 15.0.0 through 15.0.x, update to version 15.1.0, which adds an option `searchPattern` to restrict the detection file range by default. Alternatively, manually edit or create ngssc.json, or run a script after ngssc.json generation as a temporary workaround.