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

- 種別: news
- 重大度: critical
- CVE: CVE-2026-102764
- 公開日時: 2026-10-16T06:55:55.000Z
- 情報源: The Hacker News (https://thehackernews.com/2026/10/china-linked-hackers-exploited.html)
- パーマリンク: https://vulnpulse.app/items/thehackernews-2f4ebff472d5

The China-nexus cyber espionage group tracked as Armory Castle (previously UNC5221 or Warp Panda) exploited a newly disclosed security flaw in BeyondTrust Remote Support (formerly Bomgar) as a zero-day in late August 2026. The vulnerability, tracked as CVE-2026-102764 (CVSS score: 9.3), is a case of improper origin validation in an internal messaging component that could be exploited by a