https://www.live-feeds.com/feed/anthropic-that-claude-code-extension-compromise-couldn-t-be-usContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/anthropic-that-claude-code-extension-compromise-couldn-t-be-ushttps://www.live-feeds.com/feed/anthropic-that-claude-code-extension-compromise-couldn-t-be-us#u181306Fri, 06 Nov 2026 13:10:14 +0000Anthropic disavows involvement in a supply chain attack that distributed a tampered Claude Code extension to thousands of developer devices. Security researchers and reporting state that malicious extensions delivered remote access trojans and persistent Secure Shell backdoors to developer machines worldwide. Cursor reports that up to five thousand of its users were affected by the tampered tool. The incident highlights rising software supply chain vulnerabilities targeting developer environments and AI tooling.Why it mattersThe security breach affected developer systems globally, installing p