"Gravity" actress Sandra Bullock's intruder who was caught recently was found to have an arsenal of weapons in his house.

The Los Angeles County district attorney's office said that the Sandra Bullock intruder has been keeping an arsenal of weapon in his house in Montrose, California when authorities investigated his home after his arrest.

Sandra Bullock's intruder and stalker Joshua Corbett had been charged with stalking and burglarizing the home of the recently awarded "Decade of Hotness" star, according to CNN.

Another 19 felony counts was charged to Sandra Bullock's intruder after authorities found out that he was keeping massive weapons in his house. These includes seven counts of possession of a machine gun, two counts of possession of an assault weapon and 10 counts of possession of a destructive device, according to Fox News.

The CNN report also added that a judge raised Sandra Bullock's intruder's bond from the $185,000 set when he pleaded not guilty to $2.2 million.

The Sandra Bullock's intruder, who was confirmed to be a licensed pilot, is now being held in the Los Angeles County jail.

Deputy District Attorney Wendy Segall said that if proven guilty, stalker Joshua Corbett may be imprisoned for a maximum of 12 years.

The LA police arrested Sandra Bullock's intruder in the "Gravity" actress' home in June 8. According to the police, he had spent more than an hour stalking the star before he was caught.

He was just outside of Sandra Bullock's house when he was arrested but was still within the vicinity of the "Miss Congeniality" star.

It has also been reported that when actress Sandra Bullock found out that there was an intruder in her house, she immediately locked herself in her room for protection until the authorities came for rescue.

CNN added that it was not confirmed if Sandra Bullock's son was in the house at the time of incident.