Polynomial regular expression used on uncontrolled data #51552
Description
Tracking issue for:
- https://github.com/angular/angular/security/code-scanning/90
- https://github.com/angular/angular/security/code-scanning/89
- https://github.com/angular/angular/security/code-scanning/88
- https://github.com/angular/angular/security/code-scanning/87
- https://github.com/angular/angular/security/code-scanning/86
- https://github.com/angular/angular/security/code-scanning/85
- https://github.com/angular/angular/security/code-scanning/84