Adobe Flash Player before 18.0.0.343 and 19.x through 21.x before 21.0.0.213 on Windows and OS X and before 11.2.202.616 on Linux allows attackers to bypass intended access restrictions via unspecified vectors.
https://helpx.adobe.com/security/products/flash-player/apsb16-10.html
https://euvd.enisa.europa.eu/vulnerability/EUVD-2016-2134
http://www.securitytracker.com/id/1035509
http://rhn.redhat.com/errata/RHSA-2016-0610.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00045.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00044.html