The flaw allows an unauthenticated attacker to craft a GitHub Issue in an org's public repository and then silently pull data from its private repos, too. This story comes via www.darkreading.com. The full article is available at the source link below. Frank will update this post as more details emerge. Stay tuned for more coverage on this topic.

Source: https://www.darkreading.com/cyber-risk/gitlost-leaks-private-data-github-agentic-workflows