A Browser Extension Risk Guide After the ShadyPanda Campaign
In early December 2025, security researchers exposed a cybercrime campaign that had quietly hijacked popular Chrome and Edge browser extensions on a […]
Phantom Stealer Spread by ISO Phishing Emails Hitting Russian Finance Sector
Cybersecurity researchers have disclosed details of an active phishing campaign that’s targeting a wide range of sectors in Russia with phishing emails […]
VolkLocker Ransomware Exposed by Hard-Coded Master Key Allowing Free Decryption
The pro-Russian hacktivist group known as CyberVolk (aka GLORIAMIST) has resurfaced with a new ransomware-as-a-service (RaaS) offering called VolkLocker that suffers from […]
CISA Adds Actively Exploited Sierra Wireless Router Flaw Enabling RCE Attacks
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added a high-severity flaw impacting Sierra Wireless AirLink ALEOS routers to its […]
Apple Issues Security Updates After Two WebKit Flaws Found Exploited in the Wild
Apple on Friday released security updates for iOS, iPadOS, macOS, tvOS, watchOS, visionOS, and its Safari web browser to address two security […]
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 previously undocumented JavaScript-based Remote Access […]
New Advanced Phishing Kits Use AI and MFA Bypass Tactics to Steal Credentials at Scale
Cybersecurity researchers have documented four new phishing kits named BlackForce, GhostFrame, InboxPrime AI, and Spiderman that are capable of facilitating credential theft […]
Securing GenAI in the Browser: Policy, Isolation, and Data Controls That Actually Work
The browser has become the main interface to GenAI for most enterprises: from web-based LLMs and copilots, to GenAI‑powered extensions and agentic […]
New React RSC Vulnerabilities Enable DoS and Source Code Exposure
The React team has released fixes for two new types of flaws in React Server Components (RSC) that, if successfully exploited, could […]
React2Shell Exploitation Escalates into Large-Scale Global Attacks, Forcing Emergency Mitigation
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has urged federal agencies to patch the recent React2Shell vulnerability by December 12, 2025, […]
CISA Flags Actively Exploited GeoServer XXE Flaw in Updated KEV Catalog
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a high-severity security flaw impacting OSGeo GeoServer to its Known Exploited […]
ThreatsDay Bulletin: Spyware Alerts, Mirai Strikes, Docker Leaks, ValleyRAT Rootkit — and 20 More Stories
This week’s cyber stories show how fast the online world can turn risky. Hackers are sneaking malware into movie downloads, browser add-ons, […]