Critical Citrix NetScaler memory flaw actively exploited in attacks

Hackers are exploiting a critical severity vulnerability, tracked as CVE-2026-3055, in Citrix  NetScaler ADC and NetScaler Gateway appliances to obtain sensitive data. [...]

https://www.bleepingcomputer.com/news/security/critical-citrix-netscaler-memory-flaw-actively-exploited-in-attacks/

 New RoadK1ll WebSocket implant used to pivot on breached networks

A newly identified malicious implant named RoadK1ll is enabling threat actors to quietly move from a compromised host to other systems on the network. [...]

https://www.bleepingcomputer.com/news/security/new-roadk1ll-websocket-implant-used-to-pivot-on-breached-networks/

 Healthcare tech firm CareCloud says hackers stole patient data

Healthcare IT firm CareCloud has disclosed a data breach incident that exposed sensitive data and caused a network disruption lasting approximately eight hours. [...]

https://www.bleepingcomputer.com/news/security/healthcare-tech-firm-carecloud-says-hackers-stole-patient-data/

 CISA orders feds to patch actively exploited Citrix flaw by Thursday

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) ordered government agencies to patch their Citrix NetScaler appliances against an actively exploited vulnerability by Thursday. [...]

https://www.bleepingcomputer.com/news/security/cisa-orders-feds-to-patch-actively-exploited-citrix-flaw-by-thursday/

 Dutch Finance Ministry takes treasury banking portal offline after breach

The Dutch Ministry of Finance took some of its systems offline, including the digital portal for treasury banking, while investigating a cyberattack detected two weeks ago. [...]

https://www.bleepingcomputer.com/news/security/dutch-finance-ministry-takes-treasury-banking-portal-offline-after-breach/

 Hacker charged with stealing $53 million from Uranium crypto exchange

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. [...]

https://www.bleepingcomputer.com/news/security/hacker-charged-with-stealing-53-million-from-uranium-crypto-exchange/

 Microsoft fixes Outlook Classic crashes caused by Teams Meeting add-in

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

https://www.bleepingcomputer.com/news/microsoft/microsoft-fixes-outlook-classic-crashes-caused-by-teams-meeting-add-in/

 Hackers compromise Axios npm package to drop cross-platform malware

Hackers hijacked the npm account of the Axios package, a JavaScript HTTP client with 100M+ weekly downloads, to deliver remote access trojans to Linux, Windows, and macOS systems. [...]

https://www.bleepingcomputer.com/news/security/hackers-compromise-axios-npm-package-to-drop-cross-platform-malware/

 How to Categorize AI Agents and Prioritize Risk

AI agent risk isn't equal, it scales with access to systems and level of autonomy. Token Security explains how CISOs should categorize agents and prioritize what to secure first. [...]

https://www.bleepingcomputer.com/news/security/how-to-categorize-ai-agents-and-prioritize-risk/

 Cisco source code stolen in Trivy-linked dev environment breach

Cisco has suffered a cyberattack after threat actors used stolen credentials from the recent Trivy supply chain attack to breach its internal development environment and steal source code belonging to the company and its customers. [...]

https://www.bleepingcomputer.com/news/security/cisco-source-code-stolen-in-trivy-linked-dev-environment-breach/

 Claude AI finds Vim, Emacs RCE bugs that trigger on file open

Vulnerabilities in the Vim and GNU Emacs text editors, discovered using simple prompts with the Claude assistant, allow remote code execution simply by opening a file. [...]

https://www.bleepingcomputer.com/news/security/claude-ai-finds-vim-emacs-rce-bugs-that-trigger-on-file-open/

 GIGABYTE Control Center vulnerable to arbitrary file write flaw

The GIGABYTE Control Center is vulnerable to an arbitrary file-write flaw that could allow a remote, unauthenticated attacker to access files on vulnerable hosts. [...]

https://www.bleepingcomputer.com/news/security/gigabyte-control-center-vulnerable-to-arbitrary-file-write-flaw/

 Proton launches new "Meet" privacy-focused conferencing platform

Proton has announced a new video conferencing service named Meet and positioned it as a privacy-focused alternative to mainstream services like Google Meet, Zoom, and Microsoft Teams. [...]

https://www.bleepingcomputer.com/news/security/proton-launches-new-meet-privacy-focused-conferencing-platform/

 Google now allows you to change your @gmail.com address

Google is rolling out a new feature in the U.S. that allows users to change their @gmail address or create a new alias. [...]

https://www.bleepingcomputer.com/news/google/google-now-allows-you-to-change-your-gmailcom-address/

 Claude Code source code accidentally leaked in NPM package

Anthropic says it accidentally leaked the source code for Claude Code, which is closed source, but the company says no customer data or credentials were exposed. [...]

https://www.bleepingcomputer.com/news/artificial-intelligence/claude-code-source-code-accidentally-leaked-in-npm-package/

 New Windows 11 emergency update fixes preview update install issues

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. [...]

https://www.bleepingcomputer.com/news/microsoft/new-windows-11-kb5086672-emergency-update-fixes-install-issues/

 Google Drive ransomware detection now on by default for paying users

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. [...]

https://www.bleepingcomputer.com/news/security/google-drive-ransomware-detection-now-on-by-default-for-paying-users/

 Google fixes fourth Chrome zero-day exploited in attacks in 2026

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

https://www.bleepingcomputer.com/news/security/google-fixes-fourth-chrome-zero-day-exploited-in-attacks-in-2026/

 FBI warns against using Chinese mobile apps due to privacy risks

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

https://www.bleepingcomputer.com/news/security/fbi-warns-against-using-chinese-mobile-apps-over-to-data-security-risks/

 Routine Access Is Powering Modern Intrusions, a New Threat Report Finds

Modern intrusions increasingly start with valid credentials and routine access, not exploits. Blackpoint Cyber's upcoming threat report shows how VPN abuse, RMM tools, and social engineering drive most incidents. [...]

https://www.bleepingcomputer.com/news/security/routine-access-is-powering-modern-intrusions-a-new-threat-report-finds/

 'NoVoice' Android malware on Google Play infected 2.3 million devices

A new Android malware named NoVoice was found on Google Play, hidden in more than 50 apps that were downloaded at least 2.3 million times. [...]

https://www.bleepingcomputer.com/news/security/novoice-android-malware-on-google-play-infected-23-million-devices/