Cybersecurity

OpenAI released three limited-preview versions of GPT-5.6: the flagship Sol, balanced Terra, and fast/affordable Luna.The models, previewed for a small group of government-approved partners,...

Russian intelligence actors are using sophisticated phishing to steal Signal Backup Recovery Keys, allowing them to download and read a target's entire message history...

A new Linux kernel vulnerability, CVE-2026-46331, allows local, unprivileged users to gain full root access on affected systems.The flaw is in the packet-editing action...

The Mini Shai-Hulud malware campaign has evolved, compromising new npm packages and now spreading to the Go ecosystem.Over 20 npm packages and the Verana...

A Chrome ad blocker with over 10 million installs can be configured to execute arbitrary JavaScript code remotely.The extension, Adblock for YouTube, runs on...

A new backdoor named Mistic has been deployed in financially motivated attacks across insurance, education, IT, and professional services since April 2026.The backdoor is...

A critical command injection flaw (CVE-2025-67038) in Lantronix EDS5000 devices is being actively exploited, allowing attackers to execute arbitrary commands with root privileges.The U.S....

A new critical flaw dubbed Cordyceps threatens open-source software supply chains.The vulnerability allows unauthenticated attackers to hijack CI/CD workflows and execute code.Major organizations including...