# China-Linked Hackers Exploited BeyondTrust Zero-Day to Seize Remote Support Servers

A suspected China-linked hacking group exploited a previously unknown flaw in BeyondTrust's remote support software to compromise customer servers, according to security researchers. The zero-day gave attackers a path into enterprise networks that rely on the tool for remote administration. It matters because such intrusions can hand state-backed actors persistent access to sensitive corporate and government systems.

**Importance:** 4/5

## Sources

### Security
- [The Hacker News](https://thehackernews.com/2026/10/china-linked-hackers-exploited.html) — Fri, 16 Oct 2026 12:25:55 +0530