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Security audit

Clank Daily Summary

Security checks for vulnerabilities and agentic risk

Overview

This instruction-only skill is coherent for making daily activity summaries, with the main caution that Telegram sending may share private work details.

Before installing, confirm what provides the `clank-summary` command, limit any repository/email/message access to data you want summarized, and use `--send` only after reviewing the summary and confirming the Telegram bot and chat are trusted.

SkillSpector

Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Missing User Warnings

Medium
Confidence
91% confidence
Finding
The skill advertises sending daily activity summaries to Telegram, which may include commits, emails, messages, blockers, and next steps, but provides no warning that potentially sensitive operational data will be transmitted to a third-party service. In a productivity/reporting context, this makes inadvertent data exfiltration more plausible because users may enable `--send` without understanding the privacy implications.

Static analysis

No suspicious patterns detected.