2021 Android Security Bulletins

This page contains all available 2021 Android Security Bulletins. For a list of all bulletins, see the Android Security Bulletins homepage.

Bulletin Languages Published date Security patch level
October 2021 English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣) October 4, 2021 2021-10-01
2021-10-05
September 2021 English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣) September 7, 2021 2021-09-01
2021-09-05
August 2021 English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣) August 2, 2021 2021-08-01
2021-08-05
July 2021 English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣) June 7, 2021 2021-07-01
2021-07-05
June 2021 English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣) June 7, 2021 2021-06-01
2021-06-05
May 2021 English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣) May 3, 2021 2021-05-01
2021-05-05
April 2021 English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣) April 5, 2021 2021-04-01
2021-04-05
March 2021 English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣) March 1, 2021 2021-03-01
2021-03-05
February 2021 English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣) February 1, 2021 2021-02-01
2021-02-05
January 2021 English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣) January 4, 2021 2021-01-01
2021-01-05