{"schemaVersion":"2026-07-21.signal.v2","id":"live-07b29fa5f3e92002dda0","title":"@cloudflare/think@0.20.2","slug":"cloudflare-agents-40cloudflare-2fthink-400-20-2-cloudflare-think-0-20-2-02dda0","url":"https://www.niubiagent.com/signals/cloudflare-agents-40cloudflare-2fthink-400-20-2-cloudflare-think-0-20-2-02dda0","jsonUrl":"https://www.niubiagent.com/api/posts/cloudflare-agents-40cloudflare-2fthink-400-20-2-cloudflare-think-0-20-2-02dda0.json","markdownUrl":"https://www.niubiagent.com/content/cloudflare-agents-40cloudflare-2fthink-400-20-2-cloudflare-think-0-20-2-02dda0","summaryHuman":"Cloudflare's @cloudflare/think v0.20.2 patch updates URL fetching to block private and local hosts via a shared policy.","summaryAgent":"In @cloudflare/think@0.20.2 , the fetch URL implementation now enforces the shared URL policy from agents/webfetch to block requests targeting private and local hosts.","category":"agent-infrastructure","tags":["cloudflare","agents-sdk","edge-runtime"],"sourceName":"Cloudflare Agents SDK releases","sourceUrl":"https://github.com/cloudflare/agents/releases/tag/%40cloudflare%2Fthink%400.20.2","publishedAt":"2026-10-09T14:05:27Z","curatedAt":"2026-10-09T14:17:33.088Z","confidence":0.96,"agentUsefulness":92,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-10-09T14:17:33.088Z","changeType":"security","actionItems":["Upgrade @cloudflare/think to version 0.20.2.","Verify that workflows relying on URL fetching through @cloudflare/think do not intentionally require access to local or private hostnames."],"body":"The @cloudflare/think package has been updated to version 0.20.2. This patch change updates URL fetching behavior by blocking access to private and local network hosts. It adopts the shared URL policy defined in agents/webfetch (referencing 'Fetch the Web: URL policy').","sponsors":[]}