New Gafgyt Variant Targets Linux Systems With Modular Spread Tactics
A new Gafgyt-family botnet, tracked as C0XMO, marks a notable technical shift in IoT malware design: the separation of scanning and propagation into distinct...
GBHackers
20 articles
Malicious Browser Add-Ons Target Major AI Chatbot Users
Malicious browser add-ons are actively harvesting conversations and personal data from users of major AI platforms including ChatGPT, Claude, Copilot, Gemini...
New SHub Stealer Variant Targets Major Browsers and Crypto Wallets
Threat actors have resurfaced with an upgraded SHub stealer for macOS, now branded “Reaper,” and they’re using a stealthy distribution trick that should worr...
AI-Powered Worm Leverages Stolen Compute to Target Linux, Windows, and IoT Devices
AI-powered malware is moving from theory to reality, with new proof-of-concept worms showing how large language models (LLMs) can autonomously compromise mix...
Zero-Click Agentic AI Attack Bypasses Human Oversight
Taxonomy of Failure Modes in Agentic AI Systems v2.0 published in April 2026, the field received more than a classification update: it got operational guidan...
CISA Issues Alert on Actively Exploited Linux Kernel Security Flaw
The U.S.
Cisco SD-WAN Security Flaw Actively Exploited for Root-Level Command Execution
Cisco has disclosed a high-severity vulnerability in its Catalyst SD-WAN Manager that is actively being exploited in the wild, allowing attackers to execute ...
Let’s Encrypt Introduces Merkle Tree Certificates for Post-Quantum Web Security
Let’s Encrypt has unveiled a new approach to securing the web against future quantum threats: Merkle Tree Certificates (MTCs), a post-quantum–ready certifica...
Malicious Python Package Mimics Parsimonious Parser
A sophisticated typosquatting attack targeting Python developers through a malicious package named “parsimonius” on the Python Package Index (PyPI). The rogu...
Chinese APT VerdantBamboo Targets Appliances with BRICKSTORM Malware
BRICKSTORM is a modular remote access trojan (RAT) originally seen in Golang and later in Rust. It uses a wssoft library with pluggable “tasks” for shell com...
Microsoft Edge Vulnerability Lets Remote Attackers Execute Arbitrary Code
Microsoft has disclosed three critical vulnerabilities in its Edge browser, all discovered during the Pwn2Own competition and reported by security researcher...
VECT 2.0 Ransomware Breaks Files Beyond Its Own Recovery
VECT 2.0 ransomware can leave victims with files that even the attacker’s own decryptor cannot reliably restore.
Dashlane Reveals How Hackers Downloaded Encrypted Password Vaults
Dashlane has disclosed the findings of a recent security investigation, confirming that a limited number of users were impacted by a targeted brute-force att...
Fake Ghidra, dnSpy & SpiderFoot Sites Used to Spread Malware
Hackers are abusing search results and professional-looking fake download portals to distribute malware by impersonating popular security tools like Ghidra, ...
Supply Chain Attack Hits Dozens of npm Packages via binding.gyp
A large-scale npm supply chain attack has compromised at least 57 packages across more than 286 malicious versions in a rapid, coordinated campaign that unfo...
Malicious Ads Target macOS Users with FlutterShell Backdoor
Hackers are leveraging large-scale malvertising campaigns to distribute a newly identified macOS backdoor dubbed FlutterShell, marking a significant evolutio...
Comodo Internet Security 0-Day Flaw Triggers Windows System Crashes
A remotely exploitable zero-day vulnerability in Comodo Internet Security’s kernel-level firewall driver allows attackers to crash Windows systems with a sin...
Fake Claude Code Installer Spreads Fileless .NET Infostealer
Hackers are actively abusing interest in AI development tools by launching a sophisticated SEO poisoning campaign that impersonates Anthropic’s Claude Code i...
IronWorm npm Attack Steals Developer Secrets
A newly uncovered supply chain attack dubbed “IronWorm” is leveraging malicious npm packages to compromise developer environments, steal sensitive credential...
Stock Exchange Executive’s Outlook Targeted in Credential Theft Attack
A prolonged and highly targeted espionage campaign has been uncovered involving the compromise of a senior executive’s Microsoft Outlook account at a major g...