UK school estate hit by 3AM ransomware in suspected AI-assisted attack
A 3AM ransomware affiliate targeted a school estate in the UK and successfully encrypted around 37 of nearly 50 machines reached from an unmanaged host. Researchers at cybersecurity company Bitdefender believe the threat actor may have used AI-generated commands and an automated agentic loop to carry out the operation. The conclusion is based on a […]
Police seizes over 100 servers in investment scam crackdown
European law enforcement authorities arrested seven suspects and seized more than 100 servers in a joint action targeting an unnamed company suspected of providing fraudulent trading websites to criminal gangs. Supported by Europol and Eurojust, this coordinated international action involved authorities from Albania, Cyprus, Finland, Germany, Kosovo, and North Macedonia and followed four years of […]
Google adds new $250,000 Cloud VRP reward for Root-in-Cloud bugs
Google has expanded its Cloud Vulnerability Reward Program (VRP) with a new top-tier reward for high-impact architectural security flaws. Starting this month, researchers can earn $250,000 for Root-in-Cloud bugs, including tenant-isolation bypasses and complex cross-service logic flaws that let attackers gain full administrative control over arbitrary Google Cloud organizations. “To earn this premier reward, you […]
Harvard University data breach exposed info of 851,000 accounts
Hackers who breached Harvard University’s Alumni Affairs and Development systems in November 2025 stole data linked to more than 850,000 unique email addresses, according to breach notification service Have I Been Pwned. Harvard is a private Ivy League research university with over 20,000 faculty and staff, over 24,500 undergraduate and graduate students, and more than […]
Chinese hackers use ARTEX AI in automated attacks against 200 orgs
Chinese hackers used ARTEX, an open-source, multi-agent AI penetration-testing framework, in attacks against more than 200 organizations across 14 countries. The operation began on October 17 and targeted government ministries, telecommunications providers, and organizations in the pharmaceutical, semiconductor, defense, nuclear, and financial sectors. The threat actor compromised at least nine organizations and carried out password […]
Fintech platform Sageworks taken offline after suspected cyberattack
Financial technology company Abrigo has restored its Sageworks risk management application, except for borrower-facing capabilities, following an outage triggered by “irregular activity” in its environment. On October 30, the company began emergency maintenance and took the Sageworks application offline to investigate suspicious activity detected earlier that day, with the outage continuing through the weekend. Abrigo […]
Google disrupts million-device XCPE Android malware botnet, bans TV box maker
Google and industry partners have dismantled the XCPE malware botnet consisting of more than 1.3 million Android TV streaming TV boxes that Google says its manufacturer intentionally infected with malware to generate revenue through cybercrime activities. The company attributes the botnet with high confidence to Chinese device manufacturer Videostrong Technology Co, accusing the company of deliberately […]
BTCPay Server warns of hot wallet crypto thefts on outdated instances
The maintainer of BTCPay Server, an open-source cryptocurrency payment processor, has urged users to install the latest version as hackers have been draining “hot wallets” on instances running older versions. Operators were initially advised to shut down their servers pending a full investigation into the unauthorized Bitcoin and Litecoin payments. The BTCPay Server project provides […]
Hackers disrupt refrigeration systems at European supermarkets
A cyberattack on refrigeration systems has disrupted stores run by multiple supermarket chains across several European countries after hackers remotely changed temperature settings on freezers and cooling systems. In some cases, hackers shut down refrigerators or activated defrosting systems, causing temperatures to rise, resulting in significant product losses and forcing store managers to intervene early […]
Microsoft fixes Smart App Control broken by October Windows update
Microsoft has resolved a known issue that prevented some users from activating the Smart App Control security feature after installing the October 2026 KB5127648 Windows 11 security update. Smart App Control uses Microsoft’s code integrity features and app intelligence services, and it works alongside SmartScreen and Microsoft Defender to block potentially harmful apps or binaries. […]