https://support.apple.com/en-us/HT212146
About the security content of iOS 14.4 and iPadOS 14.4
CVE-2021-1782: an anonymous researcher
CVE-2021-1871: an anonymous researcher
CVE-2021-1870: an anonymous researcher
kb5002907 外部リンク https://support.microsoft.com/ja-jp/servicing/os/microsoft-365/kb5002907-optional-update-for-out-of-date-microsoft-365-apps-...