Race condition in Adobe Flash Player before 18.0.0.366 and 19.x through 22.x before 22.0.0.209 on Windows and OS X and before 11.2.202.632 on Linux allows attackers to obtain sensitive information via unspecified vectors.
Adobe Document Server for Reader Extensions 6.0 includes a user's session (jsession) ID in the HTTP Referer header, which allows remote attackers to gain access to PDF files that are being processed within that session.