Public communications regarding security updates for Acrobat and Reader, Shockwave Player and Flash Player: 

APSB15-18: Security updates available for Adobe Flash Player

APSB15-17: Security update available for Adobe Shockwave Player

APSB15-15: Security updates available for Adobe Acrobat and Reader

Associated Communications:

PSIRT Blog: http://blogs.adobe.com/psirt/?p=1247

Tweets:

https://twitter.com/AdobeSecurity/status/620965382388518912
https://twitter.com/AdobeSecurity/status/620962325646852096
https://twitter.com/AdobeSecurity/status/620963079644295168
https://twitter.com/AdobeSecurity/status/620962780145823744