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China

China-Aligned Cluster Exploits Roundcube Flaws to Breach U.S. and Canadian Universities

Proofpoint warns the chained exploits let attackers turn exposed Roundcube mail servers into persistent network footholds.

Google Attributes Yearlong REDCap Breach to UNC6508

DAEMON Tools Confirms Supply-Chain Breach, Releases Clean Lite 12.6

ESET Uncovers China-Linked GopherWhisper Using Slack, Discord and Outlook for Stealthy C2

UK Cyber Chief Warns of State-Backed Attacks and Issues Guidance on China-Linked Device Networks

White House Weighs Controlled Mythos Access as OpenAI Launches Vetted Cyber Model

Rapid7 Uncovers China-Linked Sleeper Cells in Global Telecom Networks

Google Disrupts China-Linked Spy Campaign That Hid C2 in Google Sheets

Dell Patches RecoverPoint Zero-Day Exploited Since 2024 by Suspected China Group

Singapore Details UNC3886 Cyber Campaign on All Four Telcos as Intrusions Contained

Notepad++ Confirms Hosting-Level Update Hijack as Rapid7 Ties Operation to China’s Lotus Blossom

UK Confirms Foreign Office Hack Detected in October

React2Shell Exploited in the Wild as China-Linked Groups Target Unpatched React Server Components

U.S. and Canada Warn of China-Linked ‘BRICKSTORM’ Backdoor Targeting VMware

WrtHug Campaign Hijacks About 50,000 ASUS Routers Worldwide

ESET Details 'EdgeStepper' Implant Used by China-Aligned PlushDaemon to Hijack Software Updates

Anthropic Says China-Linked Hackers Used Claude to Run Largely Autonomous Cyber-Espionage, Four Breaches Confirmed

Darktrace: Salt Typhoon Used Citrix Flaw in Attempted European Telco Breach

F5 Discloses Nation-State Breach as CISA Orders Emergency Patching

Flax Typhoon Turned ArcGIS Feature Into Stealth Backdoor for a Year, Researchers Say