Yes, it would be theft because the usage was clearly outside of the intended use of the system. This sort of thing has been tested in the courts before and likely falls under the realm of any bug exploit.
For another example, let’s say you were an employee of a retailer with the power to set a discount on certain items. You suddenly set a 100% discount on every item in the store and then buy all the inventory for $0. Try explaining to the police that you were actually fully within your legal right to do that.
For another example, let’s say you were an employee of a retailer with the power to set a discount on certain items. You suddenly set a 100% discount on every item in the store and then buy all the inventory for $0. Try explaining to the police that you were actually fully within your legal right to do that.