Days after Anthropic unveiled its Claude Mythos AI model, OpenAI introduced GPT-5.4-Cyber, a cybersecurity-focused model that will be offered to…
Browsing: Cybersecurity
Two vulnerabilities (CVE-2026-39813, CVE-2026-39808) in FortiSandbox could be leveraged by unauthenticated attackers to bypass authentication and execute unauthorized code or…
Cisco has released security updates to patch four critical vulnerabilities, including a fixed improper certificate validation flaw in the company’s…
The National Institute of Standards and Technology (NIST) on Wednesday announced an update to its National Vulnerability Database (NVD) operations…
Ravie LakshmananApr 16, 2026Malware / Threat Intelligence The Computer Emergencies Response Team of Ukraine (CERT-UA) has disclosed details of a new campaign…
A U.S. Supreme Court ruling issued in March has settled a question that has circulated among platform operators and developers…
A new malware family named ‘AgingFly’ has been identified in attacks against local governments and hospitals that steal authentication data…
Capsule Security, an Israeli startup aiming to add a security layer to agentic AI, today emerged from stealth mode with…
Ravie LakshmananApr 15, 2026Vulnerability / Data Breach A number of critical vulnerabilities impacting products from Adobe, Fortinet, Microsoft, and SAP have…
Microsoft has introduced new Windows protections starting with the April 2026 security update to reduce phishing attacks that abuse Remote…