Source: The Great Interpretation of Dreams (Ibn Sirin)
Stealing from the Kaaba indicates committing a great sin or betraying the ruler.
Source: Perfuming Humanity in the Expression of Dreams (Al-Nabulsi)
Stealing from the Kaaba indicates falling into heresy or great worry.
Source: Signs in the Science of Expressions (Ibn Shaheen)
Stealing from the Kaaba is interpreted as worry and committing a sin.