5 results for “V8”
Cloudflare researchers found a limitation in their Dynamic Process Isolation defense that allowed a remote Spectre attack to leak data at 12 bits per second on production Workers. The company has since hardened DyPrIs, added the V8 Sandbox, and deployed in-process isolation to close the gap.
On 10 August 2026 OpenAI put GPT-5.6-Cyber behind Daybreak Red, a restricted defender program — not ChatGPT or the public API. Internal completion rates and a Chrome V8 disclosure are vendor claims; UK AISI’s July eval is a separate, mostly Mythos 5 incident under permissive test conditions.
Cloudflare has introduced Kitesurf, a new cloud-hosted browser engineered specifically for AI agents rather than human users. The agentic web is rapidly becoming a distinct compute class with its own infrastructure requirements.
Cloudflare has open-sourced Cloudflare OS, an AI agent workspace originally built to run its own global workforce, making the platform available for any. Enterprise AI adoption has largely split into two unsatisfying paths: generic chat.
A joint evaluation by the UK Artificial Intelligence Safety Institute (UK AISI) and the US Center for AI Standards and Innovation (CAISI) has revealed. The evaluation underscores a growing concern among safety institutions: the steady.