china
CISA orders feds to patch VMware Tools flaw exploited by Chinese hackers
On Thursday, CISA warned U.S. government agencies to secure their systems against attacks exploiting a high-severity vulnerability in Broadcom’s VMware Aria Operations and VMware Tools software. Tracked as CVE-2025-41244 and patched one month ago, this vulnerability allows local attackers with non-administrative privileges to a virtual machine (VM) with VMware Tools and managed by Aria Operations with SDMP enabled […]
Sharepoint ToolShell attacks targeted orgs across four continents
Hackers believed to be associated with China have leveraged the ToolShell vulnerability (CVE-2025-53770) in Microsoft SharePoint in attacks targeting government agencies, universities, telecommunication service providers, and finance organizations. The security flaw affects on-premise SharePoint servers and was disclosed as an actively exploited zero-day on July 20, after multiple hacking groups tied to China leveraged it in widespread […]
Chinese hackers exploiting VMware zero-day since October 2024
Broadcom has patched a high-severity privilege escalation vulnerability in its VMware Aria Operations and VMware Tools software, which has been exploited in zero-day attacks since October 2024. While the American technology giant didn’t tag this security bug (CVE-2025-41244) as exploited in the wild, it thanked NVISO threat researcher Maxime Thiebaut for reporting the bug in May. However, […]
Google: Brickstorm malware used to steal U.S. orgs’ data for over a year
Suspected Chinese hackers have used the Brickstorm malware in long-term persistence espionage operations against U.S. organizations in the technology and legal sectors. Brickstorm is a Go-based backdoor documented by Google in April 2024 following China-related intrusions that spawned from various edge devices and remained undetected in the victim environment for more than a year, on average. The […]
Czech cyber agency warns against Chinese tech in critical infrastructure
The Czech Republic’s National Cyber and Information Security Agency (NUKIB) is instructing critical infrastructure organizations in the country to avoid using Chinese technology or transferring user data to servers located in China. The agency warned that these actions constitute a significant cybersecurity threat and should be entirely avoided unless there’s a reasonable justification for continuing […]
US sues robot toy maker for exposing children’s data to Chinese devs
The U.S. Department of Justice has sued toy maker Apitor Technology for allegedly allowing a Chinese third party to collect children’s geolocation data without their knowledge and parental consent. A complaint filed by the Justice Department, following a notification from the Federal Trade Commission, alleges that Apitor violated the Children’s Online Privacy Protection Rule (COPPA) by failing to notify […]
Global Salt Typhoon hacking campaigns linked to Chinese tech firms
The U.S. National Security Agency (NSA), the UK’s National Cyber Security Centre (NCSC), and partners from over a dozen countries have linked the Salt Typhoon global hacking campaigns to three China-based technology firms. According to the joint advisories [NSA, NCSC], Sichuan Juxinhe Network Technology Co. Ltd., Beijing Huanyu Tianqiong Information Technology Co., and Sichuan Zhixin Ruijie […]
Silk Typhoon hackers hijack network captive portals in diplomat attacks
State-sponsored hackers linked to the Silk Typhoon activity cluster targeted diplomats by hijacking web traffic to redirect to a malware-serving website. The hackers used an advanced adversary-in-the-middle (AitM) technique to hijack the captive portal of the network and send the target to the first-stage malware. Google Threat Intelligence Group (GTIG) tracks the threat actor as UNC6384 and, based […]
Murky Panda hackers exploit cloud trust to hack downstream customers
A Chinese state-sponsored hacking group known as Murky Panda (Silk Typhoon) exploits trusted relationships in cloud environments to gain initial access to the networks and data of downstream customers. Murky Panda, also known as Silk Typhoon (Microsoft) and Hafnium, is known for targeting government, technology, academic, legal, and professional services organizations in North America. The […]
XenoRAT malware campaign hits multiple embassies in South Korea
A state-sponsored espionage campaign is targeting foreign embassies in South Korea to deploy XenoRAT malware from malicious GitHub repositories. According to Trellix researchers, the campaign has been running since March and is ongoing, having launched at least 19 spearphishing attacks against high-value targets. Although infrastructure and techniques match the pllaybook of North Korean actor Kimsuky (APT43), there are signs that better […]