Two leading members of the Scattered Spider cybercrime collective were sentenced to five years and six months in prison each for hacking Transport for London (TfL) in 2024. [...]

Microsoft announced on Wednesday that systems running Windows 10 Enterprise LTSB 2016 and Home and Pro editions of Windows 11 24H2 will stop receiving updates in three months. [...]

CISA has ordered federal agencies to secure their systems by Saturday against ongoing attacks exploiting a critical vulnerability in the Oracle E-Business Suite financial application. [...]

A financially motivated Russian threat actor tracked as UAT-11795 is using trojanized software to steal credentials and cryptocurrency by deploying a new backdoor called Starland RAT. [...]

A new ransomware actor called Spirals completed a corporate intrusion, from initial access to data theft and encryption, in less than 24 hours. [...]

The Dutch Police announced the arrest of multiple individuals suspected of being part of an international investment fraud scheme estimated to have tens of thousands of victims. [...]

Zoom is warning of a critical vulnerability in its desktop client and software development kit for Windows that could be exploited by an unauthenticated party to hijack accounts. [...]

A Russian-speaking threat actor known as "bandcampro" used Google's open-source Gemini CLI AI tool as a hacking agent and to operate a small-scale botnet. [...]

Five malicious versions of AsyncAPI packages were published to the Node Package Manager (npm) in a supply-chain attack that delivered a remote access trojan with info-stealing capabilities. [...]

Intruder built an AI-powered "vulnerability vending machine" that combines code slicing with LLMs to automatically discover complex software vulnerabilities. The company explains how the system found and exploited a previously unknown WordPress plugin zero-day, with additional discoveries already under responsible disclosure. [...]

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) warned Tuesday that attackers are actively exploiting three vulnerabilities to hack Internet-exposed on-premises SharePoint Server instances. [...]

Microsoft is blocking this month's Windows 11 security updates on some Dell devices because they are causing shutdowns and performance issues. [...]

U.S. federal prosecutors have unsealed charges against three Russian nationals, accusing them of providing bulletproof hosting (BPH) services to ransomware gangs that caused over $62 million in damages to victims worldwide. [...]

SonicWall warns that threat actors have been exploiting two SMA1000 vulnerabilities, tracked as CVE-2026-15409 and CVE-2026-15410, in zero-day attacks and urges customers to install the newly released security updates. [...]

The Spanish Police dismantled a cybercrime and money-laundering organization that made €140 million ($160 million) from investment fraud and business email compromise (BEC) attacks. [...]

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning of hackers actively exploiting flaws in Ubiquity UniFi OS and Lantronix serial-to-ethernet servers. [...]

Microsoft, Europol, and international partners have disrupted infrastructure used by the Amadey and StealC malware operations as part of Operation Endgame, which targets cybercriminal services and ransomware gangs. [...]

Service desks have become a favored target for attackers seeking password resets, MFA changes, and access to corporate accounts. Specops Software breaks down how service desk social engineering attacks work and how organizations can defend against them. [...]

A new backdoor dubbed Mistic has been observed in financially motivated attacks targeting organizations in the insurance, education, IT, and professional services sectors. [...]

A high-severity SSRF vulnerability, tracked as CVE-2026-20230, in Cisco Unified Communications Manager Server is now being exploited in attacks. [...]