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Cybersecurity researchers have flagged a malicious Microsoft Visual Studio Code (VS Code) extension named Solidity Pro ("solidity-pro") that has been observed delivering a browser wallet and credential stealer. The names of the extensions are below - helper-beeps.solidity-pro web3devtoolsx.solidity-pro Although neither of the extensions is now available on Open VSX, the GitHub repository for " web3devtoolsx/solidity-pro " continues to remain accessible as of writing. According to Yeeth Security , early iterations of the extensions – from 1.0.0 through v2.4.x – were found to beacon to Cloudflare Workers endpoints to retrieve an encrypted Python payload and execute it. Subsequent versions starting with v3.0.0, on the other hand, have shifted to a full-blown information stealer that can collect browser profiles, crypto wallets, source-control tokens, API keys, SSH keys, and Telegram bot tokens. The captured data is then exfiltrated via a Telegram bot u...

Cybersecurity researchers have uncovered two hijacked npm packages and a cluster of Go packages that are designed to deploy a Python-based information stealer on compromised Windows, Linux, and macOS hosts. "This attack avoids the most common npm execution paths through lifecycle scripts, perhaps in an attempt to remain 'compatible' with npm v12's security hardenings ," JFrog said in a technical analysis. "The package hides execution inside a VS Code task, configured to run automatically when the project folder is opened in VS Code. From there, the malware retrieves encrypted JavaScript from blockchain transaction data, connects to attacker-controlled infrastructure, launches a socket.io backdoor, and eventually deploys a Python infostealer. The names of the identified npm packages are listed below - html-to-gutenberg fetch-page-assets (which lists html-to-gutenberg as a dependency) The two packages were uploaded to npm on May 25, 2026, an...

Cybersecurity researchers have flagged a malicious Visual Studio Code (VS Code) extension with basic ransomware capabilities that appears to be created with the help of artificial intelligence – in other words, vibe-coded. Secure Annex researcher John Tuckner, who flagged the extension " susvsex ," said it does not attempt to hide its malicious functionality. The extension was uploaded on November 5, 2025, by a user named "suspublisher18" along with the description "Just testing" and the email address "donotsupport@example[.]com." "Automatically zips, uploads, and encrypts files from C:\Users\Public\testing (Windows) or /tmp/testing (macOS) on first launch," reads the description of the extension. As of November 6, Microsoft has stepped in to remove it from the official VS Code Extension Marketplace.  According to details shared by "suspublisher18," the extension is designed to automatically activate itself on any even...

The North Korean state-sponsored threat actor known as Kimsuky (aka Velvet Chollima) has been attributed to a fresh set of cyber attacks targeting South Korean military and corporate entities through March and April 2026. "Kimsuky employed a range of tailored social engineering tactics, such as spoofing security software installation pages and crafting a fake Webex meeting page that leveraged a legitimate meeting schedule," ENKI said in an analysis published this week. The attacks have been found to deliver a variant of a known malware family dubbed HTTPSpy by disguising it as installers from South Korean security software, a tactic the threat actor has consistently adopted since 2023. In the latest campaign observed in March 2026, the adversary has been found to propagate malicious payloads through a bogus web page impersonating the security software installation page of a South Korean B2B messaging service. Given the nature of the lure, it's suspected that...

Cybersecurity researchers have flagged dozens of Microsoft Visual Studio Code (VS Code) extensions on the Open VSX repository that are linked to a persistent information-stealing campaign dubbed GlassWorm . The cluster of 73 extensions has been identified as cloned versions of their legitimate counterparts. Of these, six have been confirmed to be malicious, with the remaining acting as seemingly harmless sleeper packages to get users to download them and build trust, before their true intent is manifested through a subsequent update. All the extensions were published at the start of the month, per application security company Socket, which is tracking the latest iteration under the moniker GlassWorm v2 . In total, more than 320 artifacts have been identified since December 21, 2025. The list of extensions identified as malicious is below - outsidestormcommand.monochromator-theme keyacrosslaud.auto-loop-for-antigravity krundoven.ironplc-fast-hub boulderzitunnel.vscode-buddies ...

Threat actors are continuing to upload malicious packages to the npm registry so as to tamper with already-installed local versions of legitimate libraries and execute malicious code in what's seen as a sneakier attempt to stage a software supply chain attack. The newly discovered package, named pdf-to-office , masquerades as a utility for converting PDF files to Microsoft Word documents. But, in reality, it harbors features to inject malicious code into cryptocurrency wallet software associated with Atomic Wallet and Exodus. "Effectively, a victim who tried to send crypto funds to another crypto wallet would have the intended wallet destination address swapped out for one belonging to the malicious actor," ReversingLabs researcher Lucija Valentić said in a report shared with The Hacker News. The npm package in question was first published on March 24, 2025, and has received three updates since then but not before the previous versions were likely removed by the a...

A new Russian loader-as-a-service (LaaS) codenamed DOUBLECUP has been using ClickFix lures as a way to stage malware-laced PNG images in victims' browser cache and ultimately deliver CountLoader and a previously undocumented remote access trojan called DeviceManager . "The first stage drops a steganographic PNG image into the browser's cache, retrieves its hidden content, and executes the second stage," SOCRadar said in a technical report. "This second stage decrypts the final payload in memory via a custom SHA-256 stream cipher in Counter (CTR) mode along with bitwise XOR using the victim's public IP address as the cryptographic key." Payloads delivered via the loader service include CountLoader , with variants for both Windows and macOS, and DeviceManager, which utilizes EtherHiding to resolve its command-and-control (C2) infrastructure and communicate with the server over HTTP or DNS tunneling. The service is assessed to be active since ea...

Most of this week's trouble came dressed as something useful. A package stole data. A fake extension opened remote access. A safety app became spyware. An image gave hidden orders to an AI agent. Other threats hid in open systems, weak code, and normal network traffic. The threats change every week. Subscribe, and we’ll alert you when each new ThreatsDay Bulletin is out. The danger was easy to miss because it looked ordinary. Here is the full list:

Think your Wi-Fi is safe? Your coding tools? Or even your favorite financial apps? This week proves again how hackers, companies, and governments are all locked in a nonstop race to outsmart each other. Here’s a quick rundown of the latest cyber stories that show how fast the game keeps changing. DeFi exploit drains funds Critical yETH Exploit Used to Steal $9M A critical exploit targeting Yearn Finance's yETH pool on Ethereum has been exploited by unknown threat actors, resulting in the theft of approximately $9 million from the protocol. The attack is said to have abused a flaw in how the protocol manages its internal accounting, stemming from the fact that a cache containing calculated values to save on gas fees was never cleared when the pool was completely emptied. "The attacker achieved this by minting an astronomical number of tokens – 235 septillion yETH (a 41-digit number) – while depositing only 16 wei, worth approxim...

Cyberattacks are getting smarter and harder to stop. This week, hackers used sneaky tools, tricked trusted systems, and quickly took advantage of new security problems—some just hours after being found. No system was fully safe. From spying and fake job scams to strong ransomware and tricky phishing, the attacks came from all sides. Even encrypted backups and secure areas were put to the test. Keep reading for the full list of the biggest cyber news from this week—clearly explained and easy to follow. ⚡ Threat of the Week Motex Lanscope Flaw Exploited to Drop Gokcpdoor — A suspected Chinese cyber espionage actor known as Tick has been attributed to a target campaign that has leveraged a recently disclosed critical security flaw in Motex Lanscope Endpoint Manager (CVE-2025-61932, CVSS score: 9.3) to infiltrate target networks and deploy a backdoor called Gokcpdoor. Sophos, which disclosed details of the activity, said it was "limited to sectors aligned with their intelligence...

Disclaimer : This report has been prepared by the Threat Research Center to enhance cybersecurity awareness and support the strengthening of defense capabilities. It is based on independent research and observations of the current threat landscape available at the time of publication. The content is intended for informational and preparedness purposes only. Read more blogs around threat intelligence and adversary research: https://atos.net/en/lp/cybershield  Summary Atos Researchers identified a new variant of the popular ClickFix technique, where attackers convince the user to execute a malicious command on their own device through the Win + R shortcut. In this variation, a “net use” command is used to map a network drive from an external server, after which a “.cmd” batch file hosted on that drive is executed. Script downloads a ZIP archive, unpacks it, and executes the legitimate WorkFlowy application with modified, malicious logic hidden inside “.asar” archive. This acts as...

ChatGPT: Productivity tool, great for writing poems, and… a security risk?! In this article, we show how threat actors can exploit ChatGPT, but also how defenders can use it for leveling up their game. ChatGPT is the most swiftly growing consumer application to date. The extremely popular generative AI chatbot has the ability to generate human-like, coherent and contextually relevant responses. This makes it very valuable for applications like content creation, coding, education, customer support, and even personal assistance. However, ChatGPT also comes with security risks. ChatGPT can be used for data exfiltration, spreading misinformation, developing cyber attacks and writing phishing emails. On the flip side, it can help defenders who can use it for identifying vulnerabilities and learning about various defenses. In this article, we show numerous ways attackers can exploit ChatGPT and the OpenAI Playground. Just as importantly, we show ways that defenders can leverage ChatGPT t...

A lot of security problems still begin with someone doing a completely normal thing. Cloning a repo. Answering a call. Leaving a box exposed. Trusting the default. That pretty much covers the mood this week. Old bugs are back, supply chains are getting stranger, and some exploit paths are so short you wonder what was supposed to stop them in the first place. That’s only part of it. Here’s everything else that made the Monday recap. ⚡ Threat of the Week Anthropic's Model Attempts to Poison Open-Source Project — A new evaluation conducted by the U.K. AI Security Institute (AISI) found that AI models with access to the internet reached out into the real world to target individuals and organizations autonomously across 10 of the total of 122 runs. Of 19 such actions recorded, 17 originated from Anthropic's Mythos 5 and the remaining two involved OpenAI's GPT-5.6-Sol with cyber classifiers. In the most serious case, Anthropic's Claude Mythos 5 spent 34 hours trying...

Everything feels secure—until one small thing slips through. Even strong systems can break if a simple check is missed or a trusted tool is misused. Most threats don’t start with alarms—they sneak in through the little things we overlook. A tiny bug, a reused password, a quiet connection—that’s all it takes. Staying safe isn’t just about reacting fast. It’s about catching these early signs before they blow up into real problems. That’s why this week’s updates matter. From stealthy tactics to unexpected entry points, the stories ahead reveal how quickly risk can spread—and what smart teams are doing to stay ahead. Dive in. ⚡ Threat of the Week U.S. Disrupts N. Korea IT Worker Scheme — Prosecutors said they uncovered the North Korean IT staff working at over 100 U.S. companies using fictitious or stolen identities and not only drawing salaries, but also stealing secret data and plundering virtual currency more than $900,000 in one incident targeting an unnamed blockchain company in ...

Cyber threats don't show up one at a time anymore. They’re layered, planned, and often stay hidden until it’s too late. For cybersecurity teams, the key isn’t just reacting to alerts—it’s spotting early signs of trouble before they become real threats. This update is designed to deliver clear, accurate insights based on real patterns and changes we can verify. With today’s complex systems, we need focused analysis—not noise. What you’ll see here isn’t just a list of incidents, but a clear look at where control is being gained, lost, or quietly tested. ⚡ Threat of the Week Lumma Stealer, DanaBot Operations Disrupted — A coalition of private sector companies and law enforcement agencies have taken down the infrastructure associated with Lumma Stealer and DanaBot . Charges have also been unsealed against 16 individuals for their alleged involvement in the development and deployment of DanaBot. The malware is equipped to siphon data from victim computers, hijack banking session...

Every week brings new discoveries, attacks, and defenses that shape the state of cybersecurity. Some threats are stopped quickly, while others go unseen until they cause real damage. Sometimes a single update, exploit, or mistake changes how we think about risk and protection. Every incident shows how defenders adapt — and how fast attackers try to stay ahead. This week’s recap brings you the key moments that matter most, in one place, so you can stay informed and ready for what’s next. ⚡ Threat of the Week Google Disrupts IPIDEA Residential Proxy Network — Google has crippled IPIDEA, a massive residential proxy network consisting of user devices that are being used as the last-mile link in cyberattack chains. According to the tech giant, not only do these networks permit bad actors to conceal their malicious traffic, but they also open up users who enroll their devices to further attacks. Residential IP addresses in the U.S., Canada, and Europe were seen as the most desirable. ...

If you use a smartphone, browse the web, or unzip files on your computer, you are in the crosshairs this week. Hackers are currently exploiting critical flaws in the daily software we all rely on—and in some cases, they started attacking before a fix was even ready. Below, we list the urgent updates you need to install right now to stop these active threats. ⚡ Threat of the Week Apple and Google Release Fixes for Actively Exploited Flaws — Apple released security updates for iOS, iPadOS, macOS, tvOS, watchOS, visionOS, and Safari web browser to address two zero-days that the company said have been exploited in highly targeted attacks. CVE-2025-14174 has been described as a memory corruption issue, while the second, CVE-2025-43529, is a use-after-free bug. They can both be exploited using maliciously crafted web content to execute arbitrary code. CVE-2025-14174 was also addressed by Google in its Chrome browser since it resides in its open-source Almost Native Graphics Layer Engi...