The Russian authorities have arrested three individuals in Moscow who are believed to be the creators and operators of the Meduza Stealer information-stealing malware. [...]

CISA confirmed on Thursday that a high-severity privilege escalation flaw in the Linux kernel is now being exploited in ransomware attacks. [...]

A China-linked hacking group is exploiting a Windows zero-day in attacks targeting European diplomats in Hungary, Belgium, and other European nations. [...]

A Ukrainian national believed to be a member of the Conti ransomware operation has been extradited to the United States and faces charges that could get him 25 years in prison. [...]

Near-Field Communication (NFC) relay malware has grown massively popular in Eastern Europe, with researchers discovering over 760 malicious Android apps using the technique to steal people's payment card information in the past few months. [...]

CISA has ordered federal agencies to patch a high-severity vulnerability in Broadcom's VMware Aria Operations and VMware Tools software, exploited by Chinese hackers since October 2024. [...]

Ribbon Communications, a provider of telecommunications services to the U.S. government and telecom companies worldwide, revealed that nation-state hackers breached its IT network as early as December 2024. [...]

American business services giant Conduent has confirmed that a 2024 data breach has impacted over 10.5 million people, according to notifications filed with the US Attorney General's offices. [...]

WhatsApp is rolling out passkey-encrypted backups for iOS and Android devices, enabling users to encrypt their chat history using their fingerprint, face, or a screen lock code. [...]

Peter Williams, a former general manager at U.S. defense contractor L3Harris Trenchant, has pleaded guilty in U.S. District Court to stealing and selling confidential cybersecurity information to a Russian vulnerability exploit broker. [...]

The Cybersecurity and Infrastructure Security Agency (CISA) and the National Security Agency (NSA) have released guidance to help IT administrators harden Microsoft Exchange servers on their networks against attacks. [...]

AI agents now make decisions and access systems on their own, creating identity blind spots traditional tools can't see. Learn how Token Security brings identity-first security to agentic AI — making every agent verified, owned, and accountable. [...]

Hackers are abusing LinkedIn to target finance executives with direct-message phishing attacks that impersonate executive board invitations, aiming to steal their Microsoft credentials. [...]

Ten malicious packages mimicking legitimate software projects in the npm registry download an information-stealing component that collects sensitive data from Windows, Linux, and macOS systems. [...]

Attackers are exploiting a major weakness that has allowed them access to the NPM code repository with more than 100 credential-stealing packages since August, mostly without detection. The finding, laid out Wednesday by security firm Koi, brings attention to an NPM practice that allows installed packages to automatically pull …

The Anti-Malware Security and Brute-Force Firewall plugin for WordPress, installed on over 100,000 sites, has a vulnerability that allows subscribers to read any file on the server, potentially exposing private information. [...]

The Canadian Centre for Cyber Security warned today that hacktivists have breached critical infrastructure systems multiple times across the country, allowing them to modify industrial controls that could have led to dangerous conditions. [...]

An active campaign named 'PhantomRaven' is targeting developers with dozens of malicious npm packages that steal authentication tokens, CI/CD secrets, and GitHub credentials. [...]

Hidden visibility gaps can turn unpatched systems into open doors. Action1 gives IT teams unified visibility and automated control to detect, prioritize, and remediate vulnerabilities before attackers exploit them. [...]

Trusted execution environments, or TEEs, are everywhere—in blockchain architectures, virtually every cloud service, and computing involving AI, finance, and defense contractors. It’s hard to overstate the reliance that entire industries have on three TEEs in particular: Confidential Compute from Nvidia, SEV-SNP from AMD, and SGX and TDX …

​​Microsoft has released the KB5067036 preview cumulative update for Windows 11 24H2 and 25H2, which begins the rollout of the Administrator Protection cybersecurity feature and an updated Start Menu. [...]

Japanese advertising giant Dentsu has disclosed that its U.S.-based subsidiary Merkle suffered a cybersecurity incident that exposed staff and client data. [...]

The Qilin ransomware operation was spotted executing Linux encryptors in Windows using Windows Subsystem for Linux (WSL) to evade detection by traditional security tools. [...]

The Cybersecurity & Infrastructure Security Agency (CISA) warned today that attackers are actively exploiting two vulnerabilities in Dassault Systèmes' DELMIA Apriso, a manufacturing operations management (MOM) and execution (MES) solution. [...]

Google announced today that the Chrome web browser will ask for permission by default before connecting to public, insecure HTTP websites, beginning with Chrome 154 in October 2026. [...]