Securityx.comabout 1 hour ago
Malicious Actor Tampering with Claude Code Extension
2 min read
Anthropic confirms a malicious actor used access to the Cursor marketplace to publish a tampered copy of the Claude Code extension. The incident impacted at most 5,000 users and did not compromise Anthropic's systems. Official channels remain unaffected while Anthropic works with Cursor to resolve the issue.
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In this storyAnthropic
