Announcing Claude Compliance API Support with Cloudflare CASB
Cloudflare announced that its Cloud Access Security Broker (CASB) now integrates with Anthropic’s Claude Compliance API, giving enterprises direct visibility into Claude Enterprise and Platform usage from the Cloudflare dashboard. The integration surfaces DLP‑related findings for projects, chat files, messages, and other artifacts without requiring endpoint agents. It leverages Cloudflare’s AI Gateway, Gateway DLP, and Access services to turn detections into enforceable policies. The rollout is immediately available to Cloudflare One customers with a Claude Enterprise account and a Compliance API key.
Browser Run: Now Running on Cloudflare Containers, It’s Faster and More Scalable
Cloudflare has rebuilt its Browser Run platform on Cloudflare Containers, boosting capacity and speed. The new architecture allows 60 browsers to launch per minute and up to 120 concurrent sessions—four times the prior limit—and cuts Quick Action response times by...
How Cloudflare Responded to the “Copy Fail” Linux Vulnerability
On April 29, 2026, the Linux kernel “Copy Fail” (CVE‑2026‑31431) local‑privilege‑escalation bug was disclosed. Cloudflare’s security and engineering teams quickly mapped exposure, confirmed that existing behavioral detections caught the exploit pattern within minutes, and began a two‑track mitigation using a...
Code Orange: Fail Small Is Complete. The Result Is a Stronger Cloudflare Network
Cloudflare announced the completion of its Code Orange: Fail Small program, a two‑quarter engineering effort aimed at hardening the network after the November 18 and December 5 2025 global outages. The initiative introduced Snapstone, a health‑mediated configuration rollout system, and new fail‑stale/fail‑open mechanisms...
Introducing Dynamic Workflows: Durable Execution that Follows the Tenant
Cloudflare unveiled Dynamic Workflows, a lightweight TypeScript library that extends its Dynamic Workers model to durable execution. The solution lets a single Worker Loader route workflow creation and execution to per‑tenant code, preserving the full capabilities of Cloudflare Workflows such...
Shutdowns, Power Outages, and Conflict: A Review of Q1 2026 Internet Disruptions
Q1 2026 saw a sharp rise in internet disruptions, driven by government‑directed shutdowns in Uganda and Iran, power‑grid failures in Cuba and Argentina, and conflict‑related outages in Ukraine and the Middle East. Uganda’s election blackout slashed traffic from 72 Gbps to 1 Gbps,...
Making Rust Workers Reliable: Panic and Abort Recovery in Wasm‑bindgen
Cloudflare has upgraded Rust Workers with full WebAssembly error recovery, adding `panic=unwind` support and abort‑handling mechanisms through wasm‑bindgen. The new runtime prevents a single panic or abort from poisoning the entire worker instance, preserving in‑memory state for concurrent requests. These...
Introducing Flagship: Feature Flags Built for the Age of AI
Cloudflare announced Flagship, a native feature‑flag service designed for edge environments and AI‑generated code deployments. Flagship leverages Workers, Durable Objects, and KV to evaluate flags at the edge, eliminating external HTTP calls and providing millisecond latency. It implements the CNCF...
Deploy Postgres and MySQL Databases with PlanetScale + Workers
Cloudflare announced that users can now create PlanetScale Postgres and MySQL databases directly from the Cloudflare dashboard and API, with billing routed through their Cloudflare account. The integration leverages Hyperdrive to manage connection pools and query caching, enabling fast, reliable...
Browser Run: Give Your Agents a Browser
Cloudflare has rebranded Browser Rendering as Browser Run, a globally distributed headless Chrome service designed for AI agents. The update adds Live View, Human‑in‑the‑Loop handoff, direct Chrome DevTools Protocol (CDP) access, MCP client support, WebMCP integration, session recordings, and a...
Register Domains Wherever You Build: Cloudflare Registrar API Now in Beta
Cloudflare announced the beta launch of its Registrar API, letting developers programmatically search, check availability, and register domain names. The API is built for integration with editors, CI pipelines, and AI agents, enabling a seamless, three‑call workflow that completes in...
Welcome to Agents Week
Cloudflare launched "Agents Week" to unveil a new infrastructure built for AI‑driven agents, which require a one‑to‑one compute model rather than the traditional many‑to‑one approach. The company highlights that scaling agents for millions of knowledge workers would demand 500 k–1 M server...
500 Tbps of Capacity: 16 Years of Scaling Our Global Network
Cloudflare announced that its global backbone now offers 500 Tbps of provisioned external capacity, a figure that reflects the sum of all interconnection ports across more than 330 cities. The network’s growth—from a single transit link in 2010 to a worldwide...
From Bytecode to Bytes: Automated Magic Packet Generation
Linux malware increasingly embeds malicious logic in classic Berkeley Packet Filter (BPF) programs, waiting for a precise "magic" packet to activate. Researchers demonstrated that symbolic execution with the Z3 theorem prover can automatically reverse‑engineer these filters and synthesize the triggering...
Our Ongoing Commitment to Privacy for the 1.1.1.1 Public DNS Resolver
Cloudflare celebrated the eight‑year anniversary of its 1.1.1.1 public DNS resolver by publishing the results of a fresh independent privacy audit conducted by the same Big 4 accounting firm that examined the service in 2020. The audit confirms that the resolver’s...