Security Advisory for Adobe Flash Player - Adobe Security Bulletin APSA15-04

A critical vulnerability (CVE-2015-5122) has been identified in Adobe Flash Player 18.0.0.204 and earlier versions for Windows, Macintosh and Linux. Successful exploitation could cause a crash and potentially allow an attacker to take control of the affected system.
Adobe is aware of reports that an exploit targeting this vulnerability has been published publicly. Adobe expects to make updates available during the week of July 12, 2015.

18.0.0.203 に既に exploit 出回っているんですか。 (つД`)