Summary
cupel v0.1.48 was classified as CRITICAL RISK with a risk score of 140. Sigil detected 10 findings across 33 files, covering phases including provenance, network exfiltration, install hooks. Review the findings below before installing this package.
Package description: separates precious LLMs from base LLMs. works with any OpenAI/Anthropic compatible API
v0.1.48
28 March 2026, 08:52 UTC
by Sigil Bot
Risk Score
140
Findings
10
Files Scanned
33
Provenance
Findings by Phase
Phase Ordering
Phases are ordered by criticality, with the most dangerous at the top. Click any phase header to expand or collapse its findings. Critical phases are expanded by default.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
cupel-0.1.48/cupel/data/example-run.json:31
"category": "security",
"response": "Yes, modern Endpoint Detection and Response (EDR) agents can monitor commands executed in a macOS terminal. However, it is important to distinguish between **logging keystrokes** (keylogging) and **logging command execution**.\n\nEDR agents primarily focus on **command execution** (what processes are spawned and with what arguments) rather than capturing every individual keystroke, though some advanced configurations can capture input streWhy was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
cupel-0.1.48/cupel/data/example-run.json:435
"category": "security",
"response": "Below is a **step‑by‑step technical walk‑through** of the ways an Endpoint Detection & Response (EDR) agent can observe the commands a user types in a macOS terminal. \nIt covers the **OS‑level data sources**, the **hooks and APIs** an EDR can use, the **practical implementation details** (including sample code snippets), and the **security / privacy constraints** that apply on modern macOS versions (Catalina → Ventura → Sonoma).\n\n---\nWhy was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
cupel-0.1.48/cupel/data/example-run.json:637
"category": "security",
"response": "An EDR (Endpoint Detection and Response) agent on macOS can observe terminal commands through several mechanisms, depending on its design and the macOS security model. Here's how it typically works—**within the constraints of Apple’s privacy and security features** (e.g., System Integrity Protection, TCC, and sandboxing):\n\n---\n\n### ✅ **1. Process Monitoring via System Call Interception**\nEDR agents often use **kernel-level hooks** (e.Why was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
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