check-cache-bugs
Warn
Audited by Gen Agent Trust Hub on Oct 12, 2026
Risk Level: MEDIUMCOMMAND_EXECUTIONDATA_EXFILTRATIONINDIRECT_PROMPT_INJECTION
Full Analysis
- [COMMAND_EXECUTION]: The skill uses multiple
bashcommands to perform system inspections, includingfind,grep,file, andwhich. It also identifies and executes the--versionflag on all binaries namedclaudefound within the system path. - [DATA_EXFILTRATION]: The skill accesses sensitive configuration files and shell profiles, including
~/.zshrc,~/.bashrc,~/.bash_profile, and~/.claude/settings.json. These files often contain private environment variables, authentication tokens, and user-specific configurations. - [DATA_EXFILTRATION]: Performs a broad recursive search across the user's home directory (
find ~) for files namedCLAUDE.md, which exposes the existence and location of various projects and configurations to the agent. - [INDIRECT_PROMPT_INJECTION]: The skill ingests content from local configuration and project files using
grepandfind, presenting the results to the agent without sanitization or protective delimiters. - Ingestion points: Output from
grepandfindcommands readingCLAUDE.md,settings.json, and shell profiles (~/.zshrc, etc.) in SKILL.md (Phases 2 and 3). - Boundary markers: No explicit delimiters or instructions are provided to the agent to distinguish command output from instructional content.
- Capability inventory: The skill utilizes
bashfor system-wide file searches and content inspection across all five phases. - Sanitization: No filtering, escaping, or validation is performed on the data retrieved from the file system before it enters the agent's context.
Audit Metadata