“It lools like not only is [the Central Intelligence Agency arsenal] being spread around contractors and former American computer hackers for hire, but now maybe around the black market or being used by these American hackers who sometimes, you know cross both sides of the fence-they’re called grey hats-for attacking others”, Assange said . To Snowden, the biggest story about ” Vault 7 ” is that US intelligence services have purchased software vulnerabilities so it could use them to spy on people, when, in the interests of public safety, it should have turned over the information to the makers of the software.