The Signs Were There: What the First Autonomous Ransomware Case Confirms
Key takeaways Security researchers have documented an AI agent running a full ransomware operation on its own against a live...
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Russian Espionage Group Exploited Zimbra Zero-Day to Steal Mail and 2FA Codes
Russian state-aligned hackers have been compromising governmental and commercial organizations throughout the West through zero-click phishing emails, federal agencies in...
If you pay a hacker’s ransom, chances are that they’ll come back for more
Governments have long warned not to pay a hacker’s ransom demands, arguing that doing so only lets criminals profit from...
ChatGPT AgentForger Flaw Could Deploy Rogue Workspace Agents via a Phishing Link
Cybersecurity researchers have disclosed a critical vulnerability in OpenAI's ChatGPT Workspace Agents that could have allowed a single phishing link...
One Password Mistake Helped Hackers Access Chick-fil-A Account
Reused passwords have once again given cybercriminals an easy way into customer accounts. Chick-fil-A has disclosed that attackers used a...
Claude Cowork Flaw Could Let AI Agent Escape Its VM and Access Mac Files
Cybersecurity researchers have uncovered a sandbox escape vulnerability in Anthropic's Claude Cowork that makes it possible to break out of...
Attackers Weaponize GitHub Actions Runners to Target cPanel and WHM Servers
Cybersecurity researchers have shed light on a large-scale campaign that has turned compromised GitHub repositories into distributed attack infrastructure designed...
Device Code Phishing: Turning a Convenience Feature Into an MFA Bypass
In one of the cases we have investigated, a few hours after the user approved the request, the attacker signed...
Ubuntu snap-confine Flaw Could Give Local Users Root on Default Desktop Installs
Ravie LakshmananJul 22, 2026Linux / Vulnerability Cybersecurity researchers have disclosed details of a new local privilege escalation (LPE) vulnerability in...
Adobe Acrobat Extension Flaw Let Malicious Sites Read WhatsApp Web Data
Ravie LakshmananJul 22, 2026Vulnerability / Browser Security Cybersecurity researchers have disclosed details of a now-patched vulnerability chain in the Adobe...
Sophos Named a Leader in the IDC MarketScape for Worldwide Managed Detection and Response Services for Midmarket 2026
Security teams have a lot coming at them right now. Attacks are moving faster, environments are getting more complex, and...
Police Dismantle Kratos Phishing Kit Built to Steal Microsoft 365 Sessions and Bypass MFA
Swati KhandelwalJul 22, 2026Law Enforcement / Cybercrime German and US law enforcement have taken down the core infrastructure of Kratos,...
Trojanized Newtonsoft.Json Fork Hides Game-Rigging Code in a Working Library
Ravie LakshmananJul 22, 2026Supply Chain Attack / Malware Cybersecurity researchers have discovered a NuGet typosquat that's unlike the typical information-stealing...
Qilin Ransomware Attackers Exploit PAN-OS Authentication Bypass for Initial Access
Ravie LakshmananJul 21, 2026Vulnerability / Network Security Threat actors have been observed exploiting a now-patched high-severity Palo Alto Networks PAN-OS...
Craneware Confirms Data Theft After Cyberattack, Investigations Underway
Hackers have stolen data from Craneware, a healthcare software provider serving thousands of U.S. hospitals and pharmacies, highlighting how cybercriminals...
