Actively Exploited FortiMail Zero-Day Lets Attackers Write Files Without Login
Fortinet says attackers are exploiting a critical FortiMail flaw that permits unauthenticated file writes through crafted web requests. With patches still pending for several branches at disclosure, administrators...
Star Blizzard’s RedFlick Phishing Chain Targets More Than 100 Organizations
A Russia-linked operation is using attachment-free opening messages before sending encrypted archives that deploy the CosmicPulse backdoor. More than 100 organizations, particularly those involved with Ukraine-related policy and...
CopyEscape Flaw Turns Docker File Copies Into a Route to Host Root
A flaw in Docker’s archive extraction path can let a hostile container write beyond the destination chosen for a file copy. On Linux systems where the command runs...
How a Single Poisoned Package Can Hand Attackers the Keys to Your Cloud
A new Qualys analysis ties together a string of 2025–2026 software supply chain campaigns — from the Shai-Hulud worm to malicious Ruby gems and Go modules — showing...
Cloudflare’s New Certificate Design Aims to Make Quantum-Safe HTTPS Actually Practical
Cloudflare is building a certificate authority around a new 'Merkle Tree Certificate' format designed to deliver post-quantum website authentication without bloating every TLS handshake. Early tests show a...
Google Patches 32 Chrome Flaws Including a Critical Memory-Corruption Bug — Update Now
Chrome's latest stable release closes 32 security holes across Windows, macOS, and Linux, including a critical ANGLE buffer overflow and several V8 engine flaws that could let a...
Citrix NetScaler Zero-Days Under Active Attack: Google Uncovers Hidden Web Shell Campaign
Google's threat intelligence team says attackers have been exploiting two critical, now-patched Citrix NetScaler zero-days since early September to plant a stealthy PHP web shell and pivot deep...
Fake Zoom and PDF Installers Deploy Dual Remote-Control Tools on Business PCs
A phishing campaign disguises legitimate MSP360 remote-management software as Zoom installers, PDF readers and business documents. Once installed, it adds ScreenConnect as a second access channel and delivers...