Direct Downloads :
• http://www.adobe.com/products/flashplayer/distribution3.html
Uninstall Flash Player | Windows:
• http://helpx.adobe.com/en/flash-player/kb/uninstall-flash-player-windows.html
• http://download.macromedia.com/get/flashplayer/current/support/uninstall_flash_player.exe ⇐ direct download
Note: If using the Adobe Download Center, please be aware of any pre-checked optional downloads. Flash Player will run properly without them.
Adobe released the below Out of Band update to fix a vulnerability in Flash Player, as described in the Summary:
Release date: November 25, 2014
Vulnerability identifier: APSB14-26
Priority: See Buttletin
CVE number: CVE-2014-8439
Platform: All Platforms
Summary
Adobe has released security updates for Adobe Flash Player for Windows, Macintosh and Linux. These updates provide additional hardening against CVE-2014-8439, which was mitigated in the October 14, 2014 release (reference http://helpx.adobe.com/security/products/flash-player/apsb14-22.html).
Adobe recommends users update their product installations to the latest versions:
• Users of the Adobe Flash Player desktop runtime for Windows and Macintosh should update to Adobe Flash Player 15.0.0.239.
• Users of the Adobe Flash Player Extended Support Release should update to Adobe Flash Player 13.0.0.258.
• Users of Adobe Flash Player for Linux should update to Adobe Flash Player 11.2.202.424.
• Adobe Flash Player installed with Google Chrome, as well as Internet Explorer on Windows 8.x will be automatically updated to the current version.
Affected software versions
• Adobe Flash Player 15.0.0.223 and earlier versions
• Adobe Flash Player 13.0.0.252 and earlier 13.x versions
• Adobe Flash Player 11.2.202.418 and earlier versions for Linux
To verify the version of Adobe Flash Player installed on your system, access the About Flash Player page, or right-click on content running in Flash Player and select "About Adobe (or Macromedia) Flash Player" from the menu. If you use multiple browsers, perform the check for each browser you have installed on your system.
Solution
Adobe recommends users update their software installations by following the instructions below:
• Adobe recommends users of the Adobe Flash Player desktop runtime for Windows and Macintosh update to Adobe Flash Player 15.0.0.239 by visiting the Adobe Flash Player Download Center, or via the update mechanism within the product when prompted.
• Adobe recommends users of the Adobe Flash Player Extended Support Release should update to version 13.0.0.258 by visiting http://helpx.adobe.com/flash-player/kb/archived-flash-player-versions.html.
• Adobe recommends users of Adobe Flash Player for Linux update to Adobe Flash Player 11.2.202.424 by visiting the Adobe Flash Player Download Center.
• Adobe Flash Player installed with Google Chrome will be automatically updated to the latest Google Chrome version, which will include Adobe Flash Player 15.0.0.239 on Windows and 15.0.0.242 on Macintosh.
• Adobe Flash Player installed with Internet Explorer for Windows 8.x will be automatically updated to the latest version, which will include Adobe Flash Player 15.0.0.239.
Continued with additional details:
http://helpx.adobe.com/security/products/flash-player/apsb14-26.html

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