[Local]: Please check and update Adobe Flash Player in your all web browsers.

Dear all.

Since last week,  some web news sites reported some incidents that a PC was attacked and a private information was leaked by the security vulnerability.

Concretely, when a PC accesses to a news site including a banner’s ads, it will be automatically mislead to an illegal web site without a user operation, such as click on an banner’s ads. And then, a PC will be automatically infected with a computer virus, and it will do various illegal operations, such as a information leak.

The Office did not receive an incident report, but  this is very critical issue, so please check the Adobe Flash Player version in your all web browsers.

– or later : OK
(Latest version is

Version Check Site: http://www.adobe.com/software/flash/about/

  • If your web browser does not use the latest version, please update it.

[How to update Adobe Flash Player]

1. Internet Explorer on Windows 8 / 8.1

Please do “Windows Update”.

2. Internet Explorer 8 / 9 / 10 / 11 on Windows Vista / 7

Download Adobe Flash Player and update  (install) it.
– https://get.adobe.com/flashplayer

3. Google Chrome

Update Google Chrome

4. Other browsers (Safari, Firefox, and so on)

Download Adobe Flash Player and update  (install) it.

And then, please check Adobe Flash Player version.
Version Check Site: http://www.adobe.com/software/flash/about/

  • or later : OK
    (Latest version is
23rd July 2015: Chief of Information Processing Office: Kitani.
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