Skip to content
Google warns suspected China-linked hackers could exploit BeyondTrust flaw

Google warns suspected China-linked hackers could exploit BeyondTrust flaw

Kfgo • October 15, 2026

Oct 15 (Reuters) – Google warned on Thursday that organizations should prepare for “potential widespread exploitation” ​after a new bug ‌was found in US cybersecurity firm BeyondTrust’s remote support appliances.

Successful exploitation of the vulnerability gives attackers access ‌to ​credentials, allows them ⁠to arbitrarily upload ⁠files and assume control of the host, according to Google Threat Intelligence Group and Mandiant.

Here ​are more details:

• A suspected China-linked hacking group, known ⁠as Armory Castle, ⁠had exploited the then-unknown ​vulnerability in August, a post on ​Google’s blog said

• The flaw ‌affects BeyondTrust Remote Support, an enterprise tool that allows information technology teams to remotely access ⁠and troubleshoot computers and other devices

• Google says now that the vulnerability ⁠has ‌been disclosed, Armory Castle ⁠and others may try ​to ‌exploit it widely, in ​line with ⁠past behavior and urged swift action to either patch or mitigate the vulnerability

(Reporting by Jaspreet Singh in Bengaluru; Editing by ​Diti Pujara)

Extracted Entities

APT Groups (1)

Countries (1)