Facebook says it has found no evidence "so far" that hackers accessed connected third-party apps and is building a dev tool to help log out affected users (Guy Rosen/Facebook)

Guy Rosen / Facebook:
Facebook says it has found no evidence “so far” that hackers accessed connected third-party apps and is building a dev tool to help log out affected users  —  We wanted to provide an update on the security attack that we announced that week.  This was a serious issue and we worked fast …