Microsoft has released Windows 11 KB5066835 and KB5066793 cumulative updates for versions 25H2/24H2 and 23H2 to fix security vulnerabilities and issues.
2A new attack called 'CometJacking' exploits URL parameters to pass to Perplexity's Comet AI browser hidden instructions that allow access to sensitive data from connected services, like email and calendar.
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Modern attacks have shifted focus to the browser, yet detection tools remain largely blind to the crucial activity happening there.
Join Push Security on February 11th for an interactive "choose-your-own-adventure" webinar on ClickFix, credential phishing, and other in-browser attacks we've observed in the wild.
Brave browser this September has reached 101 million monthly active users and 42 million daily active users, hitting a new record in the project's history.
1Microsoft is investigating a known issue that causes the classic Outlook email client to crash upon launch, which can only be resolved via Exchange Online support.
6Today, Microsoft announced the release of Windows 11 25H2, also known as Windows 11 2025 Update.
10The European Comission is investigating potential anti-competitive practices in aftermarket services SAP provides for its on-premise ERP software.
0Microsoft is investigating a known issue that triggers Outlook errors when opening encrypted emails sent from other organizations.
0Mozilla has announced a new feature that enables Firefox extension developers to roll back to previously approved versions, allowing them to quickly address critical bugs and issues.
0Valve has announced that its Steam digital distribution service will drop support for 32-bit versions of Windows starting January 2026.
2Microsoft has released Windows 11 KB5065426 and KB5065431 cumulative updates for versions 24H2 and 23H2 to fix security vulnerabilities and issues.
3A recent ruling from Germany's Federal Supreme Court (BGH) has revived a legal battle over whether browser-based ad blockers infringe copyright, raising fears about a potential ban of the tools in the country.
19OpenAI is testing an AI-powered browser that uses Chromium as its underlying engine, and it could debut on macOS first.
3Microsoft has released Windows 11 KB5063878 and KB5063875 cumulative updates for versions 24H2 and 23H2 to fix security vulnerabilities and issues.
2Microsoft confirmed that it's testing the ability to paste text only (plain format) to OneNote for Windows and Mac.
0Proton has launched Proton Authenticator, a free standalone two-factor authentication (2FA) application for Windows, macOS, Linux, Android, and iOS.
5ExpressVPN has fixed a flaw in its Windows client that caused Remote Desktop Protocol (RDP) traffic to bypass the virtual private network (VPN) tunnel, exposing the users' real IP addresses.
6Microsoft has released Windows 11 KB5062553 and KB5062552 cumulative updates for versions 24H2 and 23H2 to fix security vulnerabilities and issues.
5Notepad now lets you use markdown text formatting on Windows 11, which means you can write in Notepad just like you could in WordPad.
4Cloudflare has implemented end-to-end encryption (E2EE) to its video calling app Orange Meets and open-sourced the solution for transparency.
2Google has released Gemini 2.5 Pro-powered Gemini CLI, which allows you to use Gemini inside your terminal, including Windows Terminal.
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