We have updated the terminology “Reclassify” and “Reclassifications” to “Submit” and “Submissions” respectively. This update more accurately reflects the outcome of providing these items to Cloudflare. Submissions are leveraged to tune future variants of campaigns. To respect data sanctity, providing…

Earlier this year, we announced the launch of the new Terraform v5 Provider. We are aware of the high number of issues reported by the Cloudflare community related to the v5 release. We have committed to releasing improvements on a…

A new Rules of Durable Objects guide is now available, providing opinionated best practices for building effective Durable Objects applications. This guide covers design patterns, storage strategies, concurrency, and common anti-patterns to avoid. Key guidance includes: Design around your "atom"…

Cloudflare Logpush now supports SentinelOne as a native destination. Logs from Cloudflare can be sent to SentinelOne AI SIEM via Logpush. The destination can be configured through the Logpush UI in the Cloudflare dashboard or by using the Logpush API.…

Storage billing for SQLite-backed Durable Objects will be enabled in January 2026, with a target date of January 7, 2026 (no earlier). To view your SQLite storage usage, go to the Durable Objects page Go to Durable Objects If you…

This emergency release introduces rules for CVE-2025-55183 and CVE-2025-55184, targeting server-side function exposure and resource-exhaustion patterns, respectively. Key Findings Added coverage for Leaking Server Functions (CVE-2025-55183) and React Function DoS detection (CVE-2025-55184). Impact These updates strengthen protection for server-function abuse…