Folks: We've discovered a vulnerability in Tahoe-LAFS and created a fixed version -- Tahoe-LAFS v1.8.3. We haven't announced it publicly yet, but you can get it, along with documentation about the vulnerability and how to manage it, here: http://tahoe-lafs.org/source/tahoe-lafs/snapshots/allmydata-tahoe-1.8.3.zip Regards, Zooko