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Thousands of Model Context Protocol (MCP) servers, widely used to connect large language models (LLMs) to external systems, have been found vulnerable to critical security flaws, including arbitrary file access, command injection, server-side request f…
Microsoft has confirmed a significant policy change in the upcoming Windows 11 version 26H2. This update introduces a new default behavior for Windows settings backup, which could affect enterprise security baselines and device resilience strategies. A…
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has started using Anthropic’s advanced AI model, Mythos, to audit government software for vulnerabilities. This marks a significant shift toward AI-assisted cyber defense operations…
Microsoft has introduced a new security architecture to safeguard autonomous AI agents on Windows, unveiling the Microsoft Execution Containers (MXC) SDK at Build 2026. The move reflects a growing industry concern: as AI agents evolve from passive assi…
A newly disclosed vulnerability in the Linux kernel, tracked as CVE-2026-53359 and named “Januscape,” reveals a 16-year-old flaw in KVM/x86 virtualization. This vulnerability allows guest virtual machines (VMs) to escape to the host under specific cond…
Authorities used a persistent Windows Global Device ID, along with VPN telemetry and cloud service records, to connect the infrastructure used in a major extortion attack to a 19-year-old member of the Scattered Spider group, Peter Stokes. In a superse…
BeyondTrust has disclosed multiple critical and high-severity vulnerabilities affecting its Remote Support (RS) and Privileged Remote Access (PRA) appliances. These flaws expose organizations to risks such as authentication bypass, denial-of-service at…
A significant security vulnerability in Google’s Gemini Live API has exposed applications to remote code execution (RCE) due to misconfigured ephemeral tokens. This flaw allows attackers to inject client-controlled setup frames and execute arbitrary co…
Microsoft has disclosed a high-severity remote code execution (RCE) vulnerability in its Chromium-based Edge browser, identified as CVE-2026-57992. This vulnerability could allow attackers to execute arbitrary code on affected systems under specific co…
A newly discovered deserialization vulnerability, tracked as CVE-2026-44963, affects Veeam Backup & Replication. This vulnerability allows authenticated domain users to execute remote code on backup servers by exploiting weaknesses in the handling …