#windows-security
8 stories taggedwindows-security.
Cisco Warns Windows Users of High-Severity ClamAV Flaws, Two With Working Attack Code Released
Seven vulnerabilities in the ClamAV antivirus engine affect Cisco's Secure Endpoint Connector software across Windows, macOS, and Linux. Patches land in August.
Fake Font Files Are Hiding Malware That Steals Passwords and Takes Over Windows PCs
A phishing campaign spotted since late March disguises malicious code as font files and runs it entirely in memory, making it nearly invisible to standard antivirus tools. FedEx and other familiar brands are being impersonated to get victims to open the door.
Popular AI Code Editor Cursor Has an Unpatched Flaw That Runs Malicious Files Automatically
A security firm disclosed the bug seven months ago. Cursor has still not patched it, leaving more than seven million developers exposed.
LabubaRAT: New Rust Malware Poses as NVIDIA Software to Sneak Onto Windows PCs
Researchers at Blackpoint Cyber say the newly named tool gives attackers a quiet, reusable way back into infected machines.
Attacker Uses AI-Written PowerShell Script to Map a Company's Network
Researchers say an unknown intruder ran a script that looks machine-generated to catalogue users, computers and domain controllers inside a Windows network.
Nine Security Flaws Found in ATM Encryption Software, and Nobody Agrees How Bad It Is
A researcher found serious bugs in software that locks ATM hard drives. The world's biggest ATM maker says they don't matter. The researcher disagrees. The truth is somewhere uncomfortable.
Microsoft Exposes GigaWiper, a New Malware That Spies on Victims Before Destroying Them
A newly discovered backdoor called GigaWiper quietly watches infected computers for months, then wipes or encrypts everything on command, with no way to recover the data.
The Gentlemen Ransomware Gang Turns Your Own IT Tools Against You
A fast-spreading criminal group is using the software your IT team trusts every day to take over company networks. The real test is not whether they got in. It is what happens next.