Cloudflare disclosed and remediated a cross-tenant data exposure vulnerability in Cloudflare Containers, the platform underpinning Cloudflare Sandboxes, after security researcher Oren Yomtov of Accomp…
Cloudflare disclosed and fixed a cross-tenant data exposure vulnerability in Cloudflare Containers and Sandboxes in which reused dm-thin blocks were not zero-initialized, allowing a tenant to read res…
Cloudflare fixed a cross-tenant vulnerability in Cloudflare Containers that let a paying customer read leftover disk data from other customers' deleted containers, the company and the security firm Ac…
Cloudflare concluded its Agents Week on September 25 with a suite of edge infrastructure for production AI agents, including the general availability of Cloudflare Sandboxes, Artifacts Git-compatible …
Cloudflare shipped more than a dozen products during its Agents Week developer event, led by Cloudflare Sandboxes reaching general availability as persistent, isolated Linux environments built on V8 i…
Cloudflare fully remediated a cross-tenant data exposure vulnerability in Cloudflare Containers and Cloudflare Sandboxes after security researcher Oren Yomtov of Accomplish reported it through Cloudfl…
A research team found a disk isolation bug in Cloudflare Containers that let a sandbox read other customers' files, including directory listings, SQLite databases, Chromium profiles, .env files, and c…
Cloudflare open-sourced its internal AI workspace, Cloudflare OS, and the @cloudflare/computer hybrid agent runtime on August 5, 2026, with the cloudflare/computer repo trending at #1 on GitHub with 7…
AWS launched Lambda MicroVMs, a serverless compute primitive that runs each user session or AI agent in its own Firecracker virtual machine with hardware-level isolation, snapshot-based rapid launch, …
Cloudflare and Anthropic have partnered to integrate Claude Managed Agents with Cloudflare Sandboxes, giving developers more control over agent infrastructure, security, and observability. The integra…