Tag: Linux

FirstVDS Breach Copied Disks While Customer Servers Kept Running

FirstVDS says attackers copied customer VM disks outside the guest OS. Notified…

Brendan Smith

Linux Spies Copied Sudo Passwords Before Running the Real Command

Unit 42 traces AI-assisted Linux espionage through a sudo password trap, PHP…

Brendan Smith

BPFDoor and AVERAT Hide Linux Access in Mail-Gateway Traffic

Rapid7 found Linux implants using deleted executables, daemon disguises and SMTP control…

Brendan Smith

Three Exploited Linux Kernel Flaws: Check Your Patch Track

CISA lists three exploited Linux kernel flaws. Check the exact Ubuntu kernel…

Brendan Smith

Homebrew 7 Adds Built-In Checks: Read the Skipped Packages

Homebrew 7 adds built-in vulnerability checks for Mac and Linux. Learn what…

Brendan Smith

Virtualizor BGP Hijack: Check the Server After the Update

A valid certificate accompanied a malicious Virtualizor update. Check the vendor indicator,…

Stephanie Adlam

RedC2 npm Packages: Importing Can Infect a Linux Host

RedC2 starts a Linux backdoor when a poisoned npm package is imported.…

Brendan Smith

CVE-2026-53362 Exploited for Linux Container Escape

CVE-2026-53362 is now in CISA KEV after active exploitation. Learn which Linux…

Brendan Smith

Gunra Ransomware Targets Windows and Linux, CISA Warns

A joint CISA/FBI advisory details Gunra ransomware, Windows .ENCRT and Linux .GNRA…

Brendan Smith

Arch Freezes AUR Pushes After Malware Wave: Check Your System

Arch temporarily stopped AUR pushes after malicious package takeovers. Check openconnect-sso exposure,…

Brendan Smith

AWS Kiro Flaw Turned Hidden Web Text Into Code Execution

AWS patched a Kiro IDE flaw that let hidden web text rewrite…

Brendan Smith

NGINX CVE-2026-42533: Check Regex Maps and Update Now

CVE-2026-42533 affects NGINX map directives with regex captures. Check the exposure pattern…

Brendan Smith

AI Assistant

Hello! 👋 How can I help you today?