EUVD-2024-28170

Malicious code in bioql PyPI...

EUVD-2022-24723

Malicious code in bioql PyPI...

EUVD-2024-30260

Malicious code in bioql PyPI...

EUVD-2024-37002

Malicious code in bioql PyPI...

EUVD-2023-35288

Malicious code in bioql PyPI...

EUVD-2024-30259

Malicious code in bioql PyPI...

EUVD-2025-25272

Malicious code in bioql PyPI...

Meet SpamGPT and MatrixPDF, AI Toolkits Driving Malware Attacks

Cybersecurity researchers at Varonis have discovered two new plug-and-play cybercrime toolkits, MatrixPDF and SpamGPT. Learn how these AI-powered tools make mass phishing and PDF malware accessible to anyone, redefining online security risks...

Characterizing Event-Themed Malicious Web Campaigns: A Case Study on War-Themed Websites

Cybercrimes such as online scams and fraud have become prevalent. Cybercriminals often abuse various global or regional events as themes of their fraudulent activities to breach user trust and attain a higher attack success rate. These attacks attempt to manipulate and deceive innocent people int...

Vane Viper Generates 1 Trillion DNS Queries to Power Global Malware and Ad Fraud Network

The threat actor known as Vane Viper has been outed as a purveyor of malicious ad technology adtech, while relying on a tangled web of shell companies and opaque ownership structures to deliberately evade responsibility. "Vane Viper has provided core infrastructure in widespread malvertising, ad...

PhishLumos: an Adaptive Multi-Agent System for Proactive Phishing Campaign Mitigation

Phishing attacks are a significant societal threat, disproportionately harming vulnerable populations and eroding trust in essential digital services. Current defenses are often reactive, failing against modern evasive tactics like cloaking that conceal malicious content. To address this, we...

A week in security (September 15 – September 21)

Last week on Malwarebytes Labs: ChatGPT Deep Research zero-click vulnerability fixed by OpenAI Disrupted phishing service was after Microsoft 365 credentials Update your Chrome today: Google patches 4 vulnerabilities including one zero-day Age verification and parental controls coming to ChatGPT ...

How AI-Native Development Platforms Enable Fake Captcha Pages

Cybercriminals are abusing AI-native platforms like Vercel, Netlify, and Lovable to host fake captcha pages that deceive users, bypass detection, and drive phishing campaigns...

CountLoader Broadens Russian Ransomware Operations With Multi-Version Malware Loader

Cybersecurity researchers have discovered a new malware loader codenamed CountLoader that has been put to use by Russian ransomware gangs to deliver post-exploitation tools like Cobalt Strike and AdaptixC2, and a remote access trojan known as PureHVNC RAT. "CountLoader is being used either as par...

Chinese TA415 Uses VS Code Remote Tunnels to Spy on U.S. Economic Policy Experts

A China-aligned threat actor known as TA415 has been attributed to spear-phishing campaigns targeting the U.S. government, think tanks, and academic organizations utilizing U.S.-China economic-themed lures. "In this activity, the group masqueraded as the current Chair of the Select Committee on...

FBI Warns of UNC6040 and UNC6395 Targeting Salesforce Platforms in Data Theft Attacks

The U.S. Federal Bureau of Investigation FBI has issued a flash alert to release indicators of compromise IoCs associated with two cybercriminal groups tracked as UNC6040 and UNC6395 for orchestrating a string of data theft and extortion attacks. "Both groups have recently been observed targeting...

Bulletproof Host Stark Industries Evades EU Sanctions

In May 2025, the European Union levied financial sanctions on the owners ofStark Industries Solutions Ltd. , a bulletproof hosting provider that materialized two weeks before Russia invaded Ukraine and quickly became a top source of Kremlin-linked cyberattacks and disinformation campaigns. But ne...

China-Linked APT41 Hackers Target U.S. Trade Officials Amid 2025 Negotiations

The House Select Committee on China has formally issued an advisory warning of an "ongoing" series of highly targeted cyber espionage campaigns linked to the People's Republic of China PRC amid contentious U.S.–China trade talks. "These campaigns seek to compromise organizations and individuals...

CVE-2025-57665

Element Plus Link component el-link through 2.10.6 implements insufficient input validation for the href attribute, creating a security abstraction gap that obscures URL-based attack vectors. The component passes user-controlled href values directly to underlying anchor elements without protocol...

Axios Abuse and Salty 2FA Kits Fuel Advanced Microsoft 365 Phishing Attacks

Threat actors are abusing HTTP client tools like Axios in conjunction with Microsoft's Direct Send feature to form a "highly efficient attack pipeline" in recent phishing campaigns, according to new findings from ReliaQuest. "Axios user agent activity surged 241% from June to August 2025, dwarfin...