Category: Hacker News

AI-Assisted Threat Actor Compromises 600+ FortiGate Devices in 55 Countries

AI-Assisted Threat Actor Compromises 600+ FortiGate Devices in 55 Countries

February 21, 2026
EC-Council Expands AI Certification Portfolio to Strengthen U.S. AI Workforce Readiness and Security

EC-Council Expands AI Certification Portfolio to Strengthen U.S. AI Workforce Readiness and Security

February 21, 2026
Anthropic Launches Claude Code Security for AI-Powered Vulnerability Scanning

Anthropic Launches Claude Code Security for AI-Powered Vulnerability Scanning

February 21, 2026
CISA Adds Two Actively Exploited Roundcube Flaws to KEV Catalog

CISA Adds Two Actively Exploited Roundcube Flaws to KEV Catalog

February 21, 2026
BeyondTrust Flaw Used for Web Shells, Backdoors, and Data Exfiltration

BeyondTrust Flaw Used for Web Shells, Backdoors, and Data Exfiltration

February 20, 2026
Cline CLI 2.3.0 Supply Chain Attack Installed OpenClaw on Developer Systems

Cline CLI 2.3.0 Supply Chain Attack Installed OpenClaw on Developer Systems

February 20, 2026
ClickFix Campaign Abuses Compromised Sites to Deploy MIMICRAT RAT

ClickFix Campaign Abuses Compromised Sites to Deploy MIMICRAT RAT

February 20, 2026
Identity Cyber Scores: The New Metric Shaping Cyber Insurance in 2026

Identity Cyber Scores: The New Metric Shaping Cyber Insurance in 2026

February 20, 2026
Ukrainian National Sentenced to 5 Years in North Korea IT Worker Fraud Case

Ukrainian National Sentenced to 5 Years in North Korea IT Worker Fraud Case

February 20, 2026
FBI Reports 1,900 ATM Jackpotting Incidents Since 2020, $20M Lost in 2025

FBI Reports 1,900 ATM Jackpotting Incidents Since 2020, $20M Lost in 2025

February 20, 2026
Three Former Google Engineers Indicted Over Trade Secret Transfers to Iran

Three Former Google Engineers Indicted Over Trade Secret Transfers to Iran

February 20, 2026
Microsoft Patches CVE-2026-26119 Privilege Escalation in Windows Admin Center

Microsoft Patches CVE-2026-26119 Privilege Escalation in Windows Admin Center

February 19, 2026
PromptSpy Android Malware Abuses Gemini AI to Automate Recent-Apps Persistence

PromptSpy Android Malware Abuses Gemini AI to Automate Recent-Apps Persistence

February 19, 2026
INTERPOL Operation Red Card 2.0 Arrests 651 in African Cybercrime Crackdown

INTERPOL Operation Red Card 2.0 Arrests 651 in African Cybercrime Crackdown

February 19, 2026
ThreatsDay Bulletin: OpenSSL RCE, Foxit 0-Days, Copilot Leak, AI Password Flaws & 20+ Stories

ThreatsDay Bulletin: OpenSSL RCE, Foxit 0-Days, Copilot Leak, AI Password Flaws & 20+ Stories

February 19, 2026
From Exposure to Exploitation: How AI Collapses Your Response Window

From Exposure to Exploitation: How AI Collapses Your Response Window

February 19, 2026
Fake IPTV Apps Spread Massiv Android Malware Targeting Mobile Banking Users

Fake IPTV Apps Spread Massiv Android Malware Targeting Mobile Banking Users

February 19, 2026
CRESCENTHARVEST Campaign Targets Iran Protest Supporters With RAT Malware

CRESCENTHARVEST Campaign Targets Iran Protest Supporters With RAT Malware

February 19, 2026
Grandstream GXP1600 VoIP Phones Exposed to Unauthenticated Remote Code Execution

Grandstream GXP1600 VoIP Phones Exposed to Unauthenticated Remote Code Execution

February 18, 2026
Citizen Lab Finds Cellebrite Tool Used on Kenyan Activist’s Phone in Police Custody

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

February 18, 2026
Critical Flaws Found in Four VS Code Extensions with Over 125 Million Installs

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

February 18, 2026
Cybersecurity Tech Predictions for 2026: Operating in a World of Permanent Instability

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

February 18, 2026
Dell RecoverPoint for VMs Zero-Day CVE-2026-22769 Exploited Since Mid-2024

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

February 18, 2026
3 Ways to Start Your Intelligent Workflow Program

3 Ways to Start Your Intelligent Workflow Program

February 18, 2026
CISA Flags Four Security Flaws Under Active Exploitation in Latest KEV Update

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

February 18, 2026
Notepad++ Fixes Hijacked Update Mechanism Used to Deliver Targeted Malware

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

February 18, 2026
Researchers Show Copilot and Grok Can Be Abused as Malware C2 Proxies

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

February 17, 2026
Keenadu Firmware Backdoor Infects Android Tablets via Signed OTA Updates

Keenadu Firmware Backdoor Infects Android Tablets via Signed OTA Updates

February 17, 2026
SmartLoader Attack Uses Trojanized Oura MCP Server to Deploy StealC Infostealer

SmartLoader Attack Uses Trojanized Oura MCP Server to Deploy StealC Infostealer

February 17, 2026
My Day Getting My Hands Dirty with an NDR System

My Day Getting My Hands Dirty with an NDR System

February 17, 2026
Webinar: How Modern SOC Teams Use AI and Context to Investigate Cloud Breaches Faster

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

February 17, 2026
Microsoft Finds “Summarize with AI” Prompts Manipulating Chatbot Recommendations

Microsoft Finds “Summarize with AI” Prompts Manipulating Chatbot Recommendations

February 17, 2026
Apple Tests End-to-End Encrypted RCS Messaging in iOS 26.4 Developer Beta

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

February 17, 2026
Study Uncovers 25 Password Recovery Attacks in Major Cloud Password Managers

Study Uncovers 25 Password Recovery Attacks in Major Cloud Password Managers

February 16, 2026
Infostealer Steals OpenClaw AI Agent Configuration Files and Gateway Tokens

Infostealer Steals OpenClaw AI Agent Configuration Files and Gateway Tokens

February 16, 2026
Weekly Recap: Outlook Add-Ins Hijack, 0-Day Patches, Wormable Botnet & AI Malware

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

February 16, 2026
Safe and Inclusive E‑Society: How Lithuania Is Bracing for AI‑Driven Cyber Fraud

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

February 16, 2026
New ZeroDayRAT Mobile Spyware Enables Real-Time Surveillance and Data Theft

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

February 16, 2026
New Chrome Zero-Day (CVE-2026-2441) Under Active Attack — Patch Released

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

February 16, 2026
Microsoft Discloses DNS-Based ClickFix Attack Using Nslookup for Malware Staging

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

February 15, 2026
Google Links China, Iran, Russia, North Korea to Coordinated Defense Sector Cyber Operations

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

February 13, 2026
Google Ties Suspected Russian Actor to CANFAIL Malware Attacks on Ukrainian Orgs

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

February 13, 2026
UAT-9921 Deploys VoidLink Malware to Target Technology and Financial Sectors

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

February 13, 2026
Malicious Chrome Extensions Caught Stealing Business Data, Emails, and Browsing History

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

February 13, 2026
npm’s Update to Harden Their Supply Chain, and Points to Consider

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

February 13, 2026
Researchers Observe In-the-Wild Exploitation of BeyondTrust CVSS 9.9 Vulnerability

Researchers Observe In-the-Wild Exploitation of BeyondTrust CVSS 9.9 Vulnerability

February 13, 2026
Lazarus Campaign Plants Malicious Packages in npm and PyPI Ecosystems

Lazarus Campaign Plants Malicious Packages in npm and PyPI Ecosystems

February 12, 2026
Google Reports State-Backed Hackers Using Gemini AI for Recon and Attack Support

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

February 12, 2026
ThreatsDay Bulletin: AI Prompt RCE, Claude 0-Click, RenEngine Loader, Auto 0-Days & 25+ Stories

ThreatsDay Bulletin: AI Prompt RCE, Claude 0-Click, RenEngine Loader, Auto 0-Days & 25+ Stories

February 12, 2026
The CTEM Divide: Why 84% of Security Programs Are Falling Behind

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

February 12, 2026