Latest Cyber Security News

Cloudflare Workers Spectre Attack Leaks JWT From Co-Located Worker at 12 Bits/Second

Swati KhandelwalAug 19, 2026Cloud Security / Vulnerability Cybersecurity researchers have disclosed details of a remote Spectre attack against Cloudflare Workers that leaked a JSON Web...

OpenAI Pauses Frontier RL Training as It Tightens Defenses Against Unsafe AI Behavior

OpenAI on Tuesday revealed that it paused reinforcement learning (RL) training for its latest artificial intelligence (AI) models for two weeks while...

SilkParasite Espionage Campaign Targets Central Asian Governments with Five New RATs

A previously unreported cyber espionage operation dubbed SilkParasite has been observed targeting government bodies in Central Asia. The intrusion set makes use...

Hackers Compromised 14,500+ Dahua Devices Using Credential Attacks, Auth Bypasses, and P2P

Cybersecurity researchers at Hunt.io have disclosed details of a campaign that they say compromised more than 14,530 Dahua devices between June 17 and...

Phishing 3.0: The Fight Moves to Agent Versus Agent

Most email defenses still do the job they did a decade ago. Scan the message, look for something malicious, block it. That worked...
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Spark RAT Targets Cambodia, Abuses Vulnerable OPSWAT Driver to Disable Security Tools

Individuals and organizations in Cambodia have emerged as...

GoCaracal Malware Uses Ethereum Smart Contract to Fetch Replacement C2 Address

Threat actors linked by Arctic Wolf to Dark...

New GPUThor Rowhammer Defeats ECC on NVIDIA RTX A6000 to Gain Host Root Access

Academic researchers have disclosed a Rowhammer attack impacting...

CISA Adds Six Exploited Flaws to KEV, Including NetScaler, Linux, and SQL Server Bugs

Ravie LakshmananAug 27, 2026Vulnerability / Web Security The...

FBI Disrupts China-Linked QTFY Infrastructure Used to Steal Data From U.S. Organizations

The U.S. Department of Justice (DoJ) on Wednesday...

Nimbus Manticore Expands Toolset With TWOSTROKE-Like Backdoor and SSH Tunneler

Ravie LakshmananAug 26, 2026Malware / Cyber Espionage Cybersecurity...

NovaCookies Campaigns Abuse Genuine Docusign Notifications to Steal Microsoft 365 Sessions

Cybersecurity researchers have disclosed details of a new...

CISA Red Team Compromised Two Critical Infrastructure Orgs, One Detected Nothing

Swati KhandelwalAug 26, 2026Red Teaming / Security Operations...