RT @github: We are investigating unauthorized access to GitHub’s internal repositories. While we currently have no evidence of impact to customer information stored outside of GitHub’s internal repositories (such as our customers’ enterprises, organizations, and repositories), we are closely… https://twitter.com/i/web/status/2056884788179726685 [t]2026-05-21 08:59:32
RT @github: 1/ We are sharing additional details regarding our investigation into unauthorized access to GitHub's internal repositories.
RT @github: 2/ Our current assessment is that the activity involved exfiltration of GitHub-internal repositories only. The attacker’s current claims of ~3,800 repositories are directionally consistent with our investigation so far. [t]2026-05-21 08:59:48
RT @github: 3/ We moved quickly to reduce risk. Critical secrets were rotated yesterday and overnight with the highest-impact credentials prioritized first. [t]2026-05-21 08:59:55
RT @github: 4/ We continue to analyze logs, validate secret rotation, and monitor for any follow-on activity. We will take additional action as the investigation warrants. [t]2026-05-21 08:59:57
RT @github: 5/ We will publish a fuller report once the investigation is complete. [t]2026-05-21 08:59:58
