CompanySecurityGitHub security update: A bug related to handling of authenticated sessionsWhy did I get logged out of GitHub.com? On the evening of March 8, we invalidated all authenticated sessions on GitHub.com created prior to 12:03 UTC on March 8 out… Why did I get logged out of GitHub.com? On the evening of March 8, we invalidated all authenticated sessions on GitHub.com created prior to 12:0