https://www.bleepingcomputer.com/news/security/lineageos-outage-caused-by-hackers-breaching-main-infrastructure/

Administrators of LineageOS‌ Android custom operating system were on high alert on Saturday after hackers breached their main infrastructure, causing a full outage.

The attackers exploited a high-severity vulnerability in the open source “Salt” management framework that was disclosed to the public on April 30, a day after maintainers released new versions that fixed the issue.