npm

sextant-cli-linux-amd64 @0.0.1-rc34

Vulnerability report · Last retrieved from osv.dev August 5, 2026 at 2:58 AM UTC

Malicious

OSV ID

MAL-2026-12029

Ecosystem

npm

Summary

The npm package ships a Linux amd64 Go binary at bin/sxt whose internal module identifier is 'claude_control' and whose package.json license field points at https://github.com/ddos798/claude_control. The binary statically links github.com/creack/pty (pseudo-terminal spawner), github.com/coder/websocket, and the full github.com/pion/webrtc/v4 stack (datachannel + ICE/DTLS/STUN/TURN), and connects to a hardcoded relay at https://relay.sextant.top/install. The composition — WebSocket signaling to a fixed relay, WebRTC data channel, and PTY spawn — implements a remote-controlled interactive shell on the installer's host: a remote peer that reaches the relay can drive a full TTY on the installer's machine. The binary also references http://ip-api.com/json/, a public IP-geolocation endpoint, used to fingerprint the host at agent startup. The npm package name (sextant-cli-linux-amd64) does not reference 'claude_control' or 'ddos798'; the shipped payload is the claude_control agent delivered via npm's platform-specific binary distribution mechanism.

Source: amazon-inspector (050c3a85c61d8fda2bf3555179d2049da12e6b7624d2d499093afdbc179b5a96)

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