https://get.adobe.com/flashplayer/?loc=jp
10/10 追記
Security updates available for Flash Player | APSB18-35 - Adobe Security Bulletin
Security Bulletins Posted - Adobe Product Security Incident Response Team (PSIRT) Blog
に APSB18-35 記述なし
まだ内緒の話かと思っていたら単に書き忘れただけっぽい (^_^;)
追記終わり
10/11 追記
Adobe has released updates for Adobe Flash Player for Windows, macOS, Linux and Chrome OS. These updates address feature and performance bugs, and do not include security fixes.
https://helpx.adobe.com/security/products/flash-player/apsb18-35.html
よく見ろ > 脳脂肪 orz
https://helpx.adobe.com/flash-player/release-note/fp_31_air_31_release_notes.html
リリースノートリンク貼りそこなってるし
Fixed Issues
October 9, 2018
Flash Player
追記終わり
Archived Flash Player versions
Uninstall Flash Player | Windows
Installation problems | Flash Player | Windows 7 and earlier
Flash Player issues | Windows 8
Flash Player issues | Windows 10 | Microsoft Edge
アンインストーラ uninstall_flash_player.exe 31.0.0.122 の直接リンク
https://fpdownload.macromedia.com/get/flashplayer/current/support/uninstall_flash_player.exe
Windows 7 以前の IE用 Flash Player ActiveXコントロール インストーラ install_flash_player_ax.exe 31.0.0.122 の直接リンク
https://fpdownload.macromedia.com/pub/flashplayer/latest/help/install_flash_player_ax.exe
Firefox 用 NPAPI Flash Player Plugin インストーラ install_flash_player.exe 31.0.0.122 の直接リンク
https://fpdownload.macromedia.com/pub/flashplayer/latest/help/install_flash_player.exe
Chromium ベースのブラウザ用 PPAPI Flash Player Plugin インストーラ install_flash_player_ppapi.exe 31.0.0.122 の直接リンク
https://fpdownload.macromedia.com/pub/flashplayer/latest/help/install_flash_player_ppapi.exe
chrome://components/ は未更新
chrome://components/ も更新