Critical RefluXFS Flaw Threatens Linux Systems
A newly discovered Linux vulnerability, called RefluXFS (CVE-2026-64600), could allow a local user to gain root access by exploiting a flaw in the Linux kernel's XFS filesystem. Security researchers at [...]
Fake AI Skills Fuel SmartLoader Malware Attack: A New Threat
The growing adoption of AI assistants, Skills, and Model Context Protocol (MCP) servers has created a new attack surface for cybercriminals. Researchers have uncovered a large-scale campaign in which attackers [...]
Microsoft Defender XDR C2 Detection Gap
Security teams using Microsoft Defender XDR should be aware of a detection gap that can cause command-and-control (C2) traffic to be missed during threat hunting and investigations. The issue is [...]
Microsoft Ends Copilot Podcasts and Access
Microsoft has announced that it will retire the Podcasts feature in the consumer Copilot app on August 18, 2026. After this date, users will no longer be able to create [...]
Attackers Target SonicWall SMA1000 Zero-Days
Cybersecurity researchers have uncovered active attacks targeting two critical zero-day vulnerabilities in SonicWall SMA 1000 Series remote access appliances. By combining these flaws, attackers can gain unauthorized access to vulnerable [...]
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