I own a 2018 Toyota Tacoma TRD Off Road and am experiencing a minor brake fluid leak within the cab which is leaking brake fluid from above the brake pedal. An independent mechanic determined the issue is associated with the brake booster and brake master cylinder which is related the failure to NHTSA Campaign Number: 18V888000 (Service Brakes, Hydraulic); however, the VIN is not included in the recall. No warning lights are illuminated. The leak was noticed at approximately 87,500. Vehicle is available for inspection and not yet inspected by the manufacturer, etc. The leak is minor now but believe it will get worse.