Open VSX Supply Chain Attack Used Compromised Dev Account to Spread GlassWorm
Cybersecurity researchers have disclosed details of a supply chain attack targeting the Open VSX Registry in which unidentified threat actors…
Iran-Linked RedKitten Cyber Campaign Targets Human Rights NGOs and Activists
A Farsi-speaking threat actor aligned with Iranian state interests is suspected to be behind a new campaign targeting non-governmental…
Fake Moltbot AI Coding Assistant on VS Code Marketplace Drops Malware
Cybersecurity researchers have flagged a new malicious Microsoft Visual Studio Code (VS Code) extension for Moltbot (formerly Clawdbot) on the…
Critical vm2 Node.js Flaw Allows Sandbox Escape and Arbitrary Code Execution
A critical sandbox escape vulnerability has been disclosed in the popular vm2 Node.js library that, if successfully exploited, could allow…
Trust Wallet Chrome Extension Hack Drains $8.5M via Shai-Hulud Supply Chain Attack
Trust Wallet on Tuesday revealed that the second iteration of the Shai-Hulud (aka Sha1-Hulud) supply chain outbreak in November 2025 was…
Researchers Spot Modified Shai-Hulud Worm Testing Payload on npm Registry
Cybersecurity researchers have disclosed details of what appears to be a new strain of Shai Hulud on the npm registry with slight…
Traditional Security Frameworks Leave Organizations Exposed to AI-Specific Attack Vectors
In December 2024, the popular Ultralytics AI library was compromised, installing malicious code that hijacked system resources for…
Nomani Investment Scam Surges 62% Using AI Deepfake Ads on Social Media
The fraudulent investment scheme known as Nomani has witnessed an increase by 62%, according to data from ESET, as campaigns distributing the…
Two Chrome Extensions Caught Secretly Stealing Credentials from Over 170 Sites
Cybersecurity researchers have discovered two malicious Google Chrome extensions with the same name and published by the same developer that…
⚡ Weekly Recap: Apple 0-Days, WinRAR Exploit, LastPass Fines, .NET RCE, OAuth Scams & More
If you use a smartphone, browse the web, or unzip files on your computer, you are in the crosshairs this week. Hackers are currently…
Fake OSINT and GPT Utility GitHub Repos Spread PyStoreRAT Malware Payloads
Cybersecurity researchers are calling attention to a new campaign that's leveraging GitHub-hosted Python repositories to distribute a…
Unpatched Gogs Zero-Day Exploited Across 700+ Instances Amid Active Attacks
A high-severity unpatched security vulnerability in Gogs has come under active exploitation, with more than 700 compromised instances…
Chrome Targeted by Active In-the-Wild Exploit Tied to Undisclosed High-Severity Flaw
Google on Wednesday shipped security updates for its Chrome browser to address three security flaws, including one it said has come under…
React2Shell Exploitation Delivers Crypto Miners and New Malware Across Multiple Sectors
React2Shell continues to witness heavy exploitation, with threat actors leveraging the maximum-severity security flaw in React Server…
Microsoft Issues Security Fixes for 56 Flaws, Including Active Exploit and Two Zero-Days
Microsoft closed out 2025 with patches for 56 security flaws in various products across the Windows platform, including one vulnerability that…
North Korea-linked Actors Exploit React2Shell to Deploy New EtherRAT Malware
Threat actors with ties to North Korea have likely become the latest to exploit the recently disclosed critical React2Shell security flaw in…
⚡ Weekly Recap: USB Malware, React2Shell, WhatsApp Worms, AI IDE Bugs & More
It's been a week of chaos in code and calm in headlines. A bug that broke the internet's favorite framework, hackers chasing AI tools, fake…
Researchers Uncover 30+ Flaws in AI Coding Tools Enabling Data Theft and RCE Attacks
Over 30 security vulnerabilities have been disclosed in various artificial intelligence (AI)-powered Integrated Development Environments…
Critical React2Shell Flaw Added to CISA KEV After Confirmed Active Exploitation
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday formally added a critical security flaw impacting React Server…
CISA Reports PRC Hackers Using BRICKSTORM for Long-Term Access in U.S. Systems
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday released details of a backdoor named BRICKSTORM that has been put…
ThreatsDay Bulletin: Wi-Fi Hack, npm Worm, DeFi Theft, Phishing Blasts— and 15 More Stories
Think your Wi-Fi is safe? Your coding tools? Or even your favorite financial apps? This week proves again how hackers, companies, and…
![5 Threats That Reshaped Web Security This Year [2025]](https://x86.se/wp-content/uploads/2025/12/5-threats-that-reshaped-web-security-this-year-2025-400x225.webp)
5 Threats That Reshaped Web Security This Year [2025]
As 2025 draws to a close, security professionals face a sobering realization: the traditional playbook for web security has become dangerously…
GlassWorm Returns with 24 Malicious Extensions Impersonating Popular Developer Tools
The supply chain campaign known as GlassWorm has once again reared its head, infiltrating both Microsoft Visual Studio Marketplace and Open…
⚡ Weekly Recap: Hot CVEs, npm Worm Returns, Firefox RCE, M365 Email Raid & More
Hackers aren't kicking down the door anymore. They just use the same tools we use every day — code packages, cloud accounts, email,…
North Korean Hackers Deploy 197 npm Packages to Spread Updated OtterCookie Malware
The North Korean threat actors behind the Contagious Interview campaign have continued to flood the npm registry with 197 more malicious…
ThreatsDay Bulletin: AI Malware, Voice Bot Flaws, Crypto Laundering, IoT Attacks — and 20 More Stories
Hackers have been busy again this week. From fake voice calls and AI-powered malware to huge money-laundering busts and new scams, there's a…
Shai-Hulud v2 Spreads From npm to Maven, as Campaign Exposes Thousands of Secrets
The second wave of the Shai-Hulud supply chain attack has spilled over to the Maven ecosystem after compromising more than 830 packages in the…
Second Sha1-Hulud Wave Affects 25,000+ Repositories via npm Preinstall Credential Theft
Multiple security vendors are sounding the alarm about a second wave of attacks targeting the npm registry in a manner that's reminiscent of…
ShadowRay 2.0 Exploits Unpatched Ray Flaw to Build Self-Spreading GPU Cryptomining Botnet
Oligo Security has warned of ongoing attacks exploiting a two-year-old security flaw in the Ray open-source artificial intelligence (AI)…
Researchers Detail Tuoni C2's Role in an Attempted 2025 Real-Estate Cyber Intrusion
Cybersecurity researchers have disclosed details of a cyber attack targeting a major U.S.-based real-estate company that involved the use of a…
⚡ Weekly Recap: Fortinet Exploited, China's AI Hacks, PhaaS Empire Falls & More
This week showed just how fast things can go wrong when no one's watching. Some attacks were silent and sneaky. Others used tools we trust…
North Korean Hackers Turn JSON Services into Covert Malware Delivery Channels
The North Korean threat actors behind the Contagious Interview campaign have once again tweaked their tactics by using JSON storage services…
ThreatsDay Bulletin: Cisco 0-Days, AI Bug Bounties, Crypto Heists, State-Linked Leaks and 20 More Stories
Behind every click, there's a risk waiting to be tested. A simple ad, email, or link can now hide something dangerous. Hackers are getting…
Over 67,000 Fake npm Packages Flood Registry in Worm-Like Spam Attack
Cybersecurity researchers are calling attention to a large-scale spam campaign that has flooded the npm registry with thousands of fake…
CISO's Expert Guide To AI Supply Chain Attacks
AI-enabled supply chain attacks jumped 156% last year. Discover why traditional defenses are failing and what CISOs must do now to protect…
Researchers Detect Malicious npm Package Targeting GitHub-Owned Repositories
Cybersecurity researchers have discovered a malicious npm package named "@acitons/artifact" that typosquats the legitimate "@actions/artifact"…
⚡ Weekly Recap: Hyper-V Malware, Malicious AI Bots, RDP Exploits, WhatsApp Lockdown and More
Cyber threats didn't slow down last week—and attackers are getting smarter. We're seeing malware hidden in virtual machines,…
Enterprise Credentials at Risk – Same Old, Same Old?
Imagine this: Sarah from accounting gets what looks like a routine password reset email from your organization’s cloud provider. She…
Vibe-Coded Malicious VS Code Extension Found with Built-In Ransomware Capabilities
Cybersecurity researchers have flagged a malicious Visual Studio Code (VS Code) extension with basic ransomware capabilities that appears to…
Researchers Find ChatGPT Vulnerabilities That Let Attackers Trick AI Into Leaking Data
Cybersecurity researchers have disclosed a new set of vulnerabilities impacting OpenAI's ChatGPT artificial intelligence (AI) chatbot that…
Weekly Recap: Lazarus Hits Web3, Intel/AMD TEEs Cracked, Dark Web Leak Tool & More
Cyberattacks are getting smarter and harder to stop. This week, hackers used sneaky tools, tricked trusted systems, and quickly took advantage…
Russian Ransomware Gangs Weaponize Open-Source AdaptixC2 for Advanced Attacks
The open-source command-and-control (C2) framework known as AdaptixC2 is being used by a growing number of threat actors, some of whom are…