The U.S. Federal Bureau of Investigation (FBI) warned Americans against using foreign-developed mobile applications, particularly those created by Chinese developers. [...]

Google has fixed the fourth Chrome vulnerability exploited in zero-day attacks since the start of the year. [...]

Google announced that the AI-powered Google Drive ransomware detection feature has reached general availability and is now enabled by default for all paying users. [...]

Microsoft released an emergency update to fix the March 2026 KB5079391 non-security preview update, which was pulled over the weekend due to installation issues. [...]

​Microsoft has resolved a known issue that rendered the classic Outlook email client unusable for users who enabled the Microsoft Teams Meeting Add-in. [...]

U.S. prosecutors have charged a Maryland man with stealing more than $53 million after hacking the Uranium Finance crypto exchange twice and laundering the proceeds through a cryptocurrency mixer. [...]

WhatsApp is rolling out multiple features designed to make the app easier to use, including AI-powered message replies and photo retouching, support for two accounts on iOS, and chat history transfer between iOS and Android devices. [...]

Russian police arrested a Taganrog resident believed to be the owner of LeakBase, a major online forum used by cybercriminals to buy and sell stolen data and hacking tools. [...]

An Armenian suspect was extradited to the United States to face criminal charges for allegedly helping manage RedLine, one of the most prolific infostealer malware operations in recent years. [...]

Citrix has patched two NetScaler ADC and NetScaler Gateway vulnerabilities, one of which is very similar to the CitrixBleed and CitrixBleed2 flaws exploited in zero-day attacks in recent years. [...]

Kali Linux 2026.1, the first release of the year, is now available for download, featuring 8 new tools, a theme refresh, and a new BackTrack mode for Kali-Undercover. [...]

TP-Link has patched several vulnerabilities in its Archer NX router series, including a critical-severity flaw that may allow attackers to bypass authentication and upload new firmware. [...]

A Russian national has been sentenced to two years in prison after admitting that the phishing botnet he managed was used to launch BitPaymer ransomware attacks against 72 U.S. companies. [...]

​Microsoft has fixed a known issue causing Gmail and Yahoo email synchronization and connection problems for classic Outlook users. [...]

Bug bounty platform HackerOne is notifying hundreds of employees that their data was stolen after attackers hacked Navia, one of its U.S. benefits administrators. [...]

A Russian national was sentenced to nearly 7 years in prison after pleading guilty to acting as an initial access broker (IAB) for Yanluowang ransomware attacks. [...]

The Dutch Ministry of Finance confirmed on Monday that some of its systems were breached in a cyberattack detected last week. [...]

North Carolina musician Michael Smith has pleaded guilty to collecting over $10 million in royalty payments through a massive streaming royalty fraud scheme on Spotify, Apple Music, Amazon Music, and YouTube Music. [...]

Authorities from the United States, Germany, and Canada have taken down Command and Control (C2) infrastructure used by the Aisuru, KimWolf, JackSkid, and Mossad botnets to infect Internet of Things (IoT) devices. [...]

Microsoft says the March Windows 11 update breaks sign-ins with Microsoft accounts across multiple Microsoft apps, including Teams and OneDrive. [...]