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Microsoft has disclosed a trio of critical information disclosure vulnerabilities affecting Microsoft 365 Copilot and Copilot Chat in Microsoft Edge. Released on May 7, 2026, these security flaws pose a substantial risk to enterprise data privacy and c…
Microsoft researchers warn of a new ClickFix campaign targeting macOS with fake guides on Medium and Craft to deploy AMOS and SHub Stealer via Terminal commands.
Cybersecurity expert Tom Rønning finds Microsoft Edge loads all saved passwords into computer memory as cleartext, making them easy for hackers to steal.
Developers clone unfamiliar repositories all the time. Open-source projects, work from teammates, sample code from a tutorial, a library someone recommended on a forum. The convention is old and reasonable: you look at what’s inside before you ru…
Iranian state-sponsored threat actors linked to MuddyWater (Seedworm) have been caught hiding behind the Chaos ransomware brand to conduct sophisticated espionage operations, using Microsoft Teams as a phishing vector to steal credentials and manipulat…
Microsoft is set to bridge the gap in enterprise unified communications with a highly anticipated update to its conference room hardware. Starting in June 2026, Microsoft Teams Rooms on Android will officially support joining third-party external meeti…
Microsoft, Google DeepMind and xAI products to be vetted for cybersecurity, biosecurity and chemical weapons risksThe US government has struck deals with Google DeepMind, Microsoft and xAI to review early versions of their new AI models before they are…
The malicious emails claim to contain a conduct report and lure victims to a Microsoft phishing website that leverages AitM.
The post Microsoft Warns of Sophisticated Phishing Campaign Targeting US Organizations appeared first on SecurityWeek.
Phishers have been using fake workplace compliance notices to try to trick Microsoft account owners into signing in via a fake sign-in page, says the company’s Defender Research team. The email campaign targeted more than 35,000 users across 13,0…
A new security finding reveals that Microsoft Edge loads every saved password into its process memory as cleartext the moment the browser launches. Even more surprising to security professionals is Microsoft’s official response to the disclosure,…