Citizen Lab Finds Cellebrite Tool Used on Kenyan Activist’s Phone in Police Custody

New research from the Citizen Lab has found signs that Kenyan authorities used a commercial forensic extraction tool manufactured by Israeli company Cellebrite to break into a prominent dissident's phone, making it the latest case of abuse of the technology targeting civil society. The...

Grandstream GXP1600 VoIP Phones Exposed to Unauthenticated Remote Code Execution

Cybersecurity researchers have disclosed a critical security flaw in the Grandstream GXP1600 series of VoIP phones that could allow an attacker to seize control of susceptible devices. The vulnerability, tracked as CVE-2026-2329 , carries a CVSS score of 9.3 out of a maximum of 10.0. It has been...

Critical Flaws Found in Four VS Code Extensions with Over 125 Million Installs

Cybersecurity researchers have disclosed multiple security vulnerabilities in four popular Microsoft Visual Studio Code VS Code extensions that, if successfully exploited, could allow threat actors to steal local files and execute code remotely. The extensions, which have been collectively...

Cybersecurity Tech Predictions for 2026: Operating in a World of Permanent Instability

In 2025, navigating the digital seas still felt like a matter of direction. Organizations charted routes, watched the horizon, and adjusted course to reach safe harbors of resilience, trust, and compliance. In 2026, the seas are no longer calm between storms. Cybersecurity now unfolds in a state ...

Dell RecoverPoint for VMs Zero-Day CVE-2026-22769 Exploited Since Mid-2024

A maximum severity security vulnerability in Dell RecoverPoint for Virtual Machines has been exploited as a zero-day by a suspected China-nexus threat cluster dubbed UNC6201 since mid-2024, according to a new report from Google Mandiant and Google Threat Intelligence Group GTIG. The activity...

3 Ways to Start Your Intelligent Workflow Program

Security, IT, and engineering teams today are under relentless pressure to accelerate outcomes, cut operational drag, and unlock the full potential of AI and automation. But simply investing in tools isn’t enough. 88% of AI proofs-of-concept never make it to production, even though 70% of workers...

Notepad++ Fixes Hijacked Update Mechanism Used to Deliver Targeted Malware

Notepad++ has released a security fix to plug gaps that were exploited by an advanced threat actor from China to hijack the software update mechanism to selectively deliver malware to targets of interest. The version 8.9.2 update incorporates what maintainer Don Ho calls a "double lock" design th...

CISA Flags Four Security Flaws Under Active Exploitation in Latest KEV Update

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Tuesday added four security flaws to its Known Exploited Vulnerabilities KEV catalog, citing evidence of active exploitation in the wild. The list of vulnerabilities is as follows - CVE-2026-2441 CVSS score: 8.8 - A use-after-free...

Webinar: How Modern SOC Teams Use AI and Context to Investigate Cloud Breaches Faster

Cloud attacks move fast — faster than most incident response teams. In data centers, investigations had time. Teams could collect disk images, review logs, and build timelines over days. In the cloud, infrastructure is short-lived. A compromised instance can disappear in minutes. Identities rotat...

Researchers Show Copilot and Grok Can Be Abused as Malware C2 Proxies

Cybersecurity researchers have disclosed that artificial intelligence AI assistants that support web browsing or URL fetching capabilities can be turned into stealthy command-and-control C2 relays, a technique that could allow attackers to blend into legitimate enterprise communications and evade...

Keenadu Firmware Backdoor Infects Android Tablets via Signed OTA Updates

A new Android backdoor that's embedded deep into the device firmware can silently harvest data and remotely control its behavior, according to new findings from Kaspersky. The Russian cybersecurity vendor said it discovered the backdoor, dubbed Keenadu , in the firmware of devices associated with...

SmartLoader Attack Uses Trojanized Oura MCP Server to Deploy StealC Infostealer

Cybersecurity researchers have disclosed details of a new SmartLoader campaign that involves distributing a trojanized version of a Model Context Protocol MCP server associated with Oura Health to deliver an information stealer known as StealC. "The threat actors cloned a legitimate Oura MCP Serv...

My Day Getting My Hands Dirty with an NDR System

My objective As someone relatively inexperienced with network threat hunting, I wanted to get some hands-on experience using a network detection and response NDR system. My goal was to understand how NDR is used in hunting and incident response, and how it fits into the daily workflow of a Securi...

Microsoft Finds “Summarize with AI” Prompts Manipulating Chatbot Recommendations

New research from Microsoft has revealed that legitimate businesses are gaming artificial intelligence AI chatbots via the "Summarize with AI" button that's being increasingly placed on websites in ways that mirror classic search engine poisoning SEO. The new AI hijacking technique has been...

Apple Tests End-to-End Encrypted RCS Messaging in iOS 26.4 Developer Beta

Apple on Monday released a new developer beta of iOS and iPadOS with support for end-to-end encryption E2EE in Rich Communications Services RCS messages. The feature is currently available for testing in iOS and iPadOS 26.4 Beta, and is expected to be shipped to customers in a future update for...

Infostealer Steals OpenClaw AI Agent Configuration Files and Gateway Tokens

Cybersecurity researchers disclosed they have detected a case of an information stealer infection successfully exfiltrating a victim's OpenClaw formerly Clawdbot and Moltbot configuration environment. "This finding marks a significant milestone in the evolution of infostealer behavior: the...

Study Uncovers 25 Password Recovery Attacks in Major Cloud Password Managers

A new study has found that multiple cloud-based password managers, including Bitwarden, Dashlane, and LastPass, are susceptible to password recovery attacks under certain conditions. "The attacks range in severity from integrity violations to the complete compromise of all vaults in an...

Weekly Recap: Outlook Add-Ins Hijack, 0-Day Patches, Wormable Botnet & AI Malware

This week’s recap shows how small gaps are turning into big entry points. Not always through new exploits, often through tools, add-ons, cloud setups, or workflows that people already trust and rarely question. Another signal: attackers are mixing old and new methods. Legacy botnet tactics, moder...

Safe and Inclusive E‑Society: How Lithuania Is Bracing for AI‑Driven Cyber Fraud

Technologies are evolving fast, reshaping economies, governance, and daily life. Yet, as innovation accelerates, so do digital risks. Technological change is no longer abstract for such a country as Lithuania, as well. From e-signatures to digital health records, the country depends on secure...

New ZeroDayRAT Mobile Spyware Enables Real-Time Surveillance and Data Theft

Cybersecurity researchers have disclosed details of a new mobile spyware platform dubbed ZeroDayRAT that's being advertised on Telegram as a way to grab sensitive data and facilitate real-time surveillance on Android and iOS devices. "The developer runs dedicated channels for sales, customer...

New Chrome Zero-Day (CVE-2026-2441) Under Active Attack — Patch Released

Google on Friday released security updates for its Chrome browser to address a security flaw that it said has been exploited in the wild. The high-severity vulnerability, tracked as CVE-2026-2441 CVSS score: 8.8, has been described as a use-after-free bug in CSS. Security researcher Shaheen Fazim...

Microsoft Discloses DNS-Based ClickFix Attack Using Nslookup for Malware Staging

Microsoft has disclosed details of a new version of the ClickFix social engineering tactic in which the attackers trick unsuspecting users into running commands that carry out a Domain Name System DNS lookup to retrieve the next-stage payload. Specifically, the attack relies on using the "nslooku...

Google Ties Suspected Russian Actor to CANFAIL Malware Attacks on Ukrainian Orgs

A previously undocumented threat actor has been attributed to attacks targeting Ukrainian organizations with malware known as CANFAIL. Google Threat Intelligence Group GTIG described the hacking group as possibly affiliated with Russian intelligence services. The threat actor is assessed to have...

Google Links China, Iran, Russia, North Korea to Coordinated Defense Sector Cyber Operations

Several state-sponsored actors, hacktivist entities, and criminal groups from China, Iran, North Korea, and Russia have trained their sights on the defense industrial base DIB sector, according to findings from Google Threat Intelligence Group GTIG. The tech giant's threat intelligence division...

UAT-9921 Deploys VoidLink Malware to Target Technology and Financial Sectors

A previously unknown threat actor tracked as UAT-9921 has been observed leveraging a new modular framework called VoidLink in its campaigns targeting the technology and financial services sectors, according to findings from Cisco Talos. "This threat actor seems to have been active since 2019,...

Malicious Chrome Extensions Caught Stealing Business Data, Emails, and Browsing History

Cybersecurity researchers have discovered a malicious Google Chrome extension that's designed to steal data associated with Meta Business Suite and Facebook Business Manager. The extension, named CL Suite by @CLMasters ID: jkphinfhmfkckkcnifhjiplhfoiefffl, is marketed as a way to scrape Meta...

npm’s Update to Harden Their Supply Chain, and Points to Consider

In December 2025, in response to the Sha1-Hulud incident, npm completed a major authentication overhaul intended to reduce supply-chain attacks. While the overhaul is a solid step forward, the changes don’t make npm projects immune from supply-chain attacks. npm is still susceptible to malware...

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 Remote Access PRA products, according to watchTowr. "Overnight we observed first in-the-wild exploitation of BeyondTrust across our global sensors," Ryan...

Google Reports State-Backed Hackers Using Gemini AI for Recon and Attack Support

Google on Thursday said it observed the North Korea-linked threat actor known as UNC2970 using its generative artificial intelligence AI model Gemini to conduct reconnaissance on its targets, as various hacking groups continue to weaponize the tool for accelerating various phases of the cyber...

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 to a fake recruitment-themed campaign orchestrated by the North Korea-linked Lazarus Group. The coordinated campaign has been codenamed graphalgo in reference...

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 exploits, many operations are built around quiet misuse of trusted tools, familiar workflows, and overlooked exposures that sit in plain sight. Another shift is how...

The CTEM Divide: Why 84% of Security Programs Are Falling Behind

A new 2026 market intelligence study of 128 enterprise security decision-makers available here reveals a stark divide forming between organizations – one that has nothing to do with budget size or industry and everything to do with a single framework decision. Organizations implementing Continuou...

83% of Ivanti EPMM Exploits Linked to Single IP on Bulletproof Hosting Infrastructure

A significant chunk of the exploitation attempts targeting a newly disclosed security flaw in Ivanti Endpoint Manager Mobile EPMM can be traced back to a single IP address on bulletproof hosting infrastructure offered by PROSPERO. Threat intelligence firm GreyNoise said it recorded 417 exploitati...

Apple Fixes Exploited Zero-Day Affecting iOS, macOS, and Other Devices

Apple on Wednesday released iOS, iPadOS, macOS Tahoe, tvOS, watchOS, and visionOS updates to address a zero-day flaw that it said has been exploited in sophisticated cyber attacks. The vulnerability, tracked as CVE-2026-20700 CVSS score: 7.8, has been described as a memory corruption issue in dyl...

First Malicious Outlook Add-In Found Stealing 4,000+ Microsoft Credentials

Cybersecurity researchers have discovered what they said is the first known malicious Microsoft Outlook add-in detected in the wild. In this unusual supply chain attack detailed by Koi Security, an unknown attacker claimed the domain associated with a now-abandoned legitimate add-in to serve a fa...

APT36 and SideCopy Launch Cross-Platform RAT Campaigns Against Indian Entities

Indian defense sector and government-aligned organizations have been targeted by multiple campaigns that are designed to compromise Windows and Linux environments with remote access trojans capable of stealing sensitive data and ensuring continued access to infected machines. The campaigns are...

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 products and services. Microsoft issued fixes for 59 flaws, including six actively exploited zero-days in various Windows components that could be abused to bypa...

Exposed Training Open the Door for Crypto-Mining in Fortune 500 Cloud Environments

Intentionally vulnerable training applications are widely used for security education, internal testing, and product demonstrations. Tools such as OWASP Juice Shop, DVWA, Hackazon, and bWAPP are designed to be insecure by default, making them useful for learning how common attack techniques work ...

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 have been exploited in the wild. Of the 59 flaws, five are rated Critical, 52 are rated Important, and two are rated Moderate in severity. Twenty-five of the...

SSHStalker Botnet Uses IRC C2 to Control Linux Systems via Legacy Kernel Exploits

Cybersecurity researchers have disclosed details of a new botnet operation called SSHStalker that relies on the Internet Relay Chat IRC communication protocol for command-and-control C2 purposes. "The toolset blends stealth helpers with legacy-era Linux exploitation: Alongside log cleaners...

North Korea-Linked UNC1069 Uses AI Lures to Attack Cryptocurrency Organizations

The North Korea-linked threat actor known as UNC1069 has been observed targeting the cryptocurrency sector to steal sensitive data from Windows and macOS systems with the ultimate goal of facilitating financial theft. "The intrusion relied on a social engineering scheme involving a compromised...

DPRK Operatives Impersonate Professionals on LinkedIn to Infiltrate Companies

The information technology IT workers associated with the Democratic People's Republic of Korea DPRK are now applying to remote positions using real LinkedIn accounts of individuals they're impersonating, marking a new escalation of the fraudulent scheme. "These profiles often have verified...

Reynolds Ransomware Embeds BYOVD Driver to Disable EDR Security Tools

Cybersecurity researchers have disclosed details of an emergent ransomware family dubbed Reynolds that comes embedded with a built-in bring your own vulnerable driver BYOVD component for defense evasion purposes within the ransomware payload itself. BYOVD refers to an adversarial technique that...

From Ransomware to Residency: Inside the Rise of the Digital Parasite

Are ransomware and encryption still the defining signals of modern cyberattacks, or has the industry been too fixated on noise while missing a more dangerous shift happening quietly all around them? According to Picus Labs’ new Red Report 2026, which analyzed over 1.1 million malicious files and...

Fortinet Patches Critical SQLi Flaw Enabling Unauthenticated Code Execution

Fortinet has released security updates to address a critical flaw impacting FortiClientEMS that could lead to the execution of arbitrary code on susceptible systems. The vulnerability, tracked as CVE-2026-21643 , has a CVSS rating of 9.1 out of a maximum of 10.0. "An improper neutralization of...

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 well-known investment firm HH Capital, bringing ZAST.AI's total funding close to $10 million. This marks a recognition from leading capital markets of a new solution...

Warlock Ransomware Breaches SmarterTools Through Unpatched SmarterMail Server

SmarterTools confirmed last week that the Warlock aka Storm-2603 ransomware gang breached its network by exploiting an unpatched SmarterMail instance. The incident took place on January 29, 2026, when a mail server that was not updated to the latest version was compromised, the company's Chief...

Dutch Authorities Confirm Ivanti Zero-Day Exploit Exposed Employee Contact Data

The Netherlands' Dutch Data Protection Authority AP and the Council for the Judiciary confirmed both agencies Rvdr have disclosed that their systems were impacted by cyber attacks that exploited the recently disclosed security flaws in Ivanti Endpoint Manager Mobile EPMM, according to a notice se...

China-Linked UNC3886 Targets Singapore Telecom Sector in Cyber Espionage Campaign

The Cyber Security Agency CSA of Singapore on Monday revealed that the China-nexus cyber espionage group known as UNC3886 targeted its telecommunications sector. "UNC3886 had launched a deliberate, targeted, and well-planned campaign against Singapore's telecommunications sector," CSA said. "All...

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 SolarWinds Web Help Desk WHD instances to obtain initial access and move laterally across the organization's network to other high-value assets. That said, the Microsoft...