The answer to 'garbage disposal leaking water' is that the most common causes are a worn or damaged gasket, a loose disposal mounting, or a crack in the disposal unit itself. Symptoms include water leaking from around the disposal or dripping from the underside of the sink. The solution typically involves replacing the gasket or tightening the disposal mounting, and in some cases replacing the entire disposal unit.
If the leak is minor, you may be able to fix it yourself by following some basic DIY steps. However, if the leak is more significant or you're not comfortable working on the disposal, it's best to call in a professional plumber to diagnose and repair the issue. Attempting complex plumbing repairs without the proper skills and tools can lead to further damage and costly repairs down the line.