Improved security alert emails

GitHub has updated the default security alert email setting to be a single email which details the impact of a new vulnerability across all of your repositories. Previously, for a new vulnerability GitHub sent one email per repository. Users who have opted to receive a digest email of security vulnerabilities instead of individual emails are unaffected by this change.

Learn more about GitHub security alerts

See what launched at GitHub Universe

Missed the main event? Learn more about everything that launched at GitHub Universe, from GitHub for mobile and a redesigned notifications experience to the GitHub Archive Program.

Read the day one keynote recap

Secure the world's code, together

On day two of GitHub Universe, we announced GitHub Security Lab, bringing together security researchers, maintainers, and companies across the industry to secure open source.

Read the day two keynote recap