Coverage tagged "Microsoft".
Agents are rapidly becoming part of how work gets done. They can support a range of activities from writing code and researching products to analyzing revenue, processing expenses, and acting across…
Microsoft has fixed a known issue that removed the Copilot Chat and Copilot buttons in the classic Outlook desktop mail client for some Windows users.
Organizations that run open-weight AI models on their own infrastructure may have to supply safety and security controls that an AI provider would otherwise handle for them, Microsoft and NVIDIA warn…
Cloud Backup, SaaS Security, and Cloud Management services offline as IT service provider investigates possibility that unknown attackers have full access to client environments via stolen tokens
Microsoft accounted for 33% of brand impersonation attempts tracked by Check Point Research in the third quarter of 2026, up from 23% in the previous quarter and roughly four times the share of any…
Attackers stole ConnectWise application credentials to access Microsoft 365 tenants, prompting the company to suspend cloud services. ConnectWise suspended its Cloud Backup service and took both SaaS…
Microsoft has confirmed that this month's Windows Server security updates are causing OWA sign-in and mail delivery issues on some Exchange Server systems.
Security Affairs AI-CYBERSECURITY newsletter includes a collection of the best articles and research on AI in the international landscape Artificial intelligence is rapidly changing cybersecurity…
CikaBika Bot uses fake documents to infect Windows systems, then abuses Discord and Ngrok to execute commands, spy on victims, and steal files. Darktrace researchers have documented a new campaign…
A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly…
ConnectWise on Saturday said it has disabled seven ConnectWise application identities as it continues its investigation into an incident in which unknown threat actors obtained unauthorized access to…
Last updated October 17, 2026 An attacker used a compromised credential belonging to ConnectWise Cloud Backup (formerly SkyKick) to sign in to customers’ Microsoft 365 tenants. The credential belongs…
ConnectWise has shut down customer access to its Cloud Backup service (formerly SkyKick Cloud Backup) after hackers accessed application identities and compromised Microsoft 365 tenants.
Cybersecurity researchers are sounding the alarm related to an active campaign in which unknown threat actors are abusing a compromised Microsoft 365 (M365) credential belonging to ConnectWise Cloud…
ConnectWise (SkyKick) vendor credentials are being abused to access Microsoft 365 tenants. Disable the apps now and check your logs here.
The growing AI landscape is giving enterprises more choice in how they build, customize, and deploy increasingly capable models. Open-weight models are an important part of that landscape. They give…
Updated an acknowledgement. This is an informational change only.
Double free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
Double free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
