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Security incidents, exploited vulnerabilities, breach reports, malware campaigns, and urgent patch notes arranged for fast daily scanning.

June 25, 2026
MrB Ransomware Analysis & Removal Guide

Lead story · May 29, 2026

MrB Ransomware (.mrB Files) – Analysis & File Decryption

MrB ransomware is a new Dharma ransomware sample, discovered on February 21, 2024. It is distinctive for applying a complex extension to the encrypted files that ends up with “.mrB”. This ransomware primarily attacks…

Latest reports

Report · May 13, 2026

New Fortinet VPN RCE Flaw Discovered, Patch ASAP

Update: Fortinet published another pair of critical security-appliance RCE advisories in 2026, covering FortiAuthenticator and FortiSandbox unauthenticated command-execution flaws. The same response pattern applies:…

Report · Feb 9, 2024

Shim Bootloader Vulnerability Affects Linux Systems

Researchers have identified a critical vulnerability in Shim, a widely-used Linux bootloader. This vulnerability could potentially allow attackers to execute malicious code and gain…

Report · Feb 5, 2024

Mastodon Vulnerability Allows for Account Takeover

A security vulnerability loophole discovered by cybersecurity experts has revealed that decentralized social network Mastodon contains a critical vulnerability. Also, the flaw could potentially…

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