Researchers Observe In-the-Wild Exploitation of BeyondTrust CVSS 9.9 Vulnerability
Threat actors have started to exploit a recently disclosed critical security flaw impacting BeyondTrust Remote Support (RS) and Privileged…
Lazarus Campaign Plants Malicious Packages in npm and PyPI Ecosystems
Cybersecurity researchers have discovered a fresh set of malicious packages across npm and the Python Package Index (PyPI) repository linked…
ThreatsDay Bulletin: AI Prompt RCE, Claude 0-Click, RenEngine Loader, Auto 0-Days & 25+ Stories
Threat activity this week shows one consistent signal — attackers are leaning harder on what already works. Instead of flashy new…
Over 60 Software Vendors Issue Security Fixes Across OS, Cloud, and Network Platforms
It's Patch Tuesday, which means a number of software vendors have released patches for various security vulnerabilities impacting their…
Microsoft Patches 59 Vulnerabilities Including Six Actively Exploited Zero-Days
Microsoft on Tuesday released security updates to address a set of 59 flaws across its software, including six vulnerabilities that it said…
ZAST.AI Raises $6M Pre-A to Scale "Zero False Positive" AI-Powered Code Security
January 5, 2026, Seattle, USA — ZAST.AI announced the completion of a $6 million Pre-A funding round. This investment came from the…
SolarWinds Web Help Desk Exploited for RCE in Multi-Stage Attacks on Exposed Servers
Microsoft has revealed that it observed a multi‑stage intrusion that involved the threat actors exploiting internet‑exposed…
⚡ Weekly Recap: AI Skill Malware, 31Tbps DDoS, Notepad++ Hack, LLM Backdoors and More
Cyber threats are no longer coming from just malware or exploits. They’re showing up inside the tools, platforms, and ecosystems…
How Top CISOs Solve Burnout and Speed up MTTR without Extra Hiring
Why do SOC teams keep burning out and missing SLAs even after spending big on security tools? Routine triage piles up, senior specialists get…
German Agencies Warn of Signal Phishing Targeting Politicians, Military, Journalists
Germany's Federal Office for the Protection of the Constitution (aka Bundesamt für Verfassungsschutz or BfV) and Federal Office for…
Asian State-Backed Group TGR-STA-1030 Breaches 70 Government, Infrastructure Entities
A previously undocumented cyber espionage group operating from Asia broke into the networks of at least 70 government and critical…
ThreatsDay Bulletin: Codespaces RCE, AsyncRAT C2, BYOVD Abuse, AI Cloud Intrusions & 15+ Stories
This week didn’t produce one big headline. It produced many small signals — the kind that quietly shape what attacks will look…
Malicious NGINX Configurations Enable Large-Scale Web Traffic Hijacking Campaign
Cybersecurity researchers have disclosed details of an active web traffic hijacking campaign that has targeted NGINX installations and…
Microsoft Develops Scanner to Detect Backdoors in Open-Weight Large Language Models
Microsoft on Wednesday said it built a lightweight scanner that it said can detect backdoors in open-weight large language models (LLMs) and…
DEAD#VAX Malware Campaign Deploys AsyncRAT via IPFS-Hosted VHD Phishing Files
Threat hunters have disclosed details of a new, stealthy malware campaign dubbed DEAD#VAX that employs a mix of "disciplined tradecraft and…
Hackers Exploit Metro4Shell RCE Flaw in React Native CLI npm Package
Threat actors have been observed exploiting a critical security flaw impacting the Metro Development Server in the popular…
APT28 Uses Microsoft Office CVE-2026-21509 in Espionage-Focused Malware Attacks
The Russia-linked state-sponsored threat actor known as APT28 (aka UAC-0001) has been attributed to attacks exploiting a newly disclosed…
Mozilla Adds One-Click Option to Disable Generative AI Features in Firefox
Mozilla on Monday announced a new controls section in its Firefox desktop browser settings that allows users to completely turn off generative…
⚡ Weekly Recap: Proxy Botnet, Office Zero-Day, MongoDB Ransoms, AI Hijacks & New Threats
Every week brings new discoveries, attacks, and defenses that shape the state of cybersecurity. Some threats are stopped quickly, while others…
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…
Researchers Uncover Chrome Extensions Abusing Affiliate Links and Stealing ChatGPT Access
Cybersecurity researchers have discovered malicious Google Chrome extensions that come with capabilities to hijack affiliate links, steal…
China-Linked UAT-8099 Targets IIS Servers in Asia with BadIIS SEO Malware
Cybersecurity researchers have discovered a new campaign attributed to a China-linked threat actor known as UAT-8099 that took place between…
ThreatsDay Bulletin: New RCEs, Darknet Busts, Kernel Bugs & 25+ More Stories
This week's updates show how small changes can create real problems. Not loud incidents, but quiet shifts that are easy to miss until they add…
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…
Mustang Panda Deploys Updated COOLCLIENT Backdoor in Government Cyber Attacks
Threat actors with ties to China have been observed using an updated version of a backdoor called COOLCLIENT in cyber espionage attacks in…
DarkSpectre Browser Extension Campaigns Exposed After Impacting 8.8 Million Users Worldwide
The threat actor behind two malicious browser extension campaigns, ShadyPanda and GhostPoster, has been attributed to a third attack campaign…
CSA Issues Alert on Critical SmarterMail Bug Allowing Remote Code Execution
The Cyber Security Agency of Singapore (CSA) has issued a bulletin warning of a maximum-severity security flaw in SmarterTools SmarterMail…
Silver Fox Targets Indian Users With Tax-Themed Emails Delivering ValleyRAT Malware
The threat actor known as Silver Fox has turned its focus to India, using income tax-themed lures in phishing campaigns to distribute a…
Mustang Panda Uses Signed Kernel-Mode Rootkit to Load TONESHELL Backdoor
The Chinese hacking group known as Mustang Panda has leveraged a previously undocumented kernel-mode rootkit driver to deliver a new variant…
⚡ Weekly Recap: MongoDB Attacks, Wallet Breaches, Android Spyware, Insider Crime & More
Last week's cyber news in 2025 was not about one big incident. It was about many small cracks opening at the same time. Tools people trust…
27 Malicious npm Packages Used as Phishing Infrastructure to Steal Login Credentials
Cybersecurity researchers have disclosed details of what has been described as a "sustained and targeted" spear-phishing campaign that has…
China-Linked Evasive Panda Ran DNS Poisoning Campaign to Deliver MgBot Malware
A China-linked advanced persistent threat (APT) group has been attributed to a highly-targeted cyber espionage campaign in which the adversary…
ThreatsDay Bulletin: Stealth Loaders, AI Chatbot Flaws AI Exploits, Docker Hack, and 15 More Stories
It's getting harder to tell where normal tech ends and malicious intent begins. Attackers are no longer just breaking in — they're…
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: Firewall Exploits, AI Data Theft, Android Hacks, APT Attacks, Insider Leaks & More
Cyber threats last week showed how attackers no longer need big hacks to cause big damage. They're going after the everyday tools we trust…
Iranian Infy APT Resurfaces with New Malware Activity After Years of Silence
Threat hunters have discerned new activity associated with an Iranian threat actor known as Infy (aka Prince of Persia), nearly five years…
Russia-Linked Hackers Use Microsoft 365 Device Code Phishing for Account Takeovers
A suspected Russia-aligned group has been attributed to a phishing campaign that employs device code authentication workflows to steal…
Cracked Software and YouTube Videos Spread CountLoader and GachiLoader Malware
Cybersecurity researchers have disclosed details of a new campaign that has used cracked software distribution sites as a distribution vector…
Nigeria Arrests RaccoonO365 Phishing Developer Linked to Microsoft 365 Attacks
Authorities in Nigeria have announced the arrest of three "high-profile internet fraud suspects" who are alleged to have been involved in…
China-Aligned Threat Group Uses Windows Group Policy to Deploy Espionage Malware
A previously undocumented China-aligned threat cluster dubbed LongNosedGoblin has been attributed to a series of cyber attacks targeting…
ThreatsDay Bulletin: WhatsApp Hijacks, MCP Leaks, AI Recon, React2Shell Exploit and 15 More Stories
This week's ThreatsDay Bulletin tracks how attackers keep reshaping old tools and finding new angles in familiar systems. Small changes in…
The Case for Dynamic AI-SaaS Security as Copilots Scale
Within the past year, artificial intelligence copilots and agents have quietly permeated the SaaS applications businesses use every day. Tools…