Cursor removed a compromised Claude Code extension from its marketplace on October 29. This came after researchers found out ...

The Busy Bar can run JavaScript apps now, and an app catalog is just around the corner.

A threat actor published a malicious Claude Code extension to the Cursor marketplace in a new supply chain attack.

Cursor is warning developers who installed a Claude Code extension from its own marketplace during an October 29 attack ...

Cursor has announced that it confirmed a security incident in version 2.1.313 of "Anthropic.claude-code," which was ...

The compromised versions attempted to plant SSH keys and establish persistent remote access; Anthropic says an attacker used access to Cursor’s marketplace to publish the tampered extension.

Cursor says a modified Claude Code 2.1.313 was on its marketplace for about 11 hours, reaching at most 5,000 users. The SSH ...

A tampered Claude Code 2.1.313 build added an svc-telemetry SSH key and persistence; Cursor says up to 5,000 users installed ...

A compromised Claude Code VS Code extension added an SSH key, installed persistence, and sent host details before version 2.1 ...

A malicious version of Anthropic's Claude Code VS Code extension was distributed through Cursor's extension marketplace for ...

A malicious version of Anthropic's official Claude Code extension was distributed through the Cursor Marketplace as a ...

A compromised version of Anthropic’s Claude Code extension was available in Cursor’s extension marketplace for about 11 hours ...