sextant-cli-linux-arm64 @0.0.1-rc29
Vulnerability report · Last retrieved from osv.dev August 5, 2026 at 4:00 AM UTC
OSV ID
MAL-2026-12043
Ecosystem
npm
Summary
The tarball ships a linux/arm64 Go executable ( sxt ) as its sole payload. The binary embeds a PTY-spawning library (github.com/creack/pty) together with a WebSocket client (github.com/coder/websocket) and a full WebRTC stack (github.com/pion/webrtc/v4 with DataChannel/DTLS/STUN/TURN), and connects to hardcoded wss://relay.sextant.top (with a companion https://relay.sextant.top/install POST). Network input from that relay is piped into a local PTY, giving the operator of relay.sextant.top an interactive shell on the installer's host. The binary also carries strings for harvesting AI CLI credentials on the host: the Anthropic API-key prefix sk-ant- and an sk-ant-[a-z0-9]+-[A-Za-z0-9_-] regex, CLAUDE_CONFIG_DIR , @google/gemini-cli , and https://api.anthropic.com/v1/models , alongside references to passwd , shadow , history , and HOME . A hardcoded http://ip-api.com/json/?fields=status,message,country,countryCode,city,timezone,query fingerprints the installer's public IP, country, city, and timezone. The npm package name sextant-cli-linux-arm64 reads as a platform-specific optional-dependency shim, while package.json points its license at https://github.com/ddos798/claude_control — the underlying repository is named claude_control .
Source: amazon-inspector (cb7ff319c462df37238c84a4d224ed57bb0020dba780f8b41b44705e479744b1)
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