flamegraphs

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 0.90). The skill explicitly instructs at runtime to "git clone https://github.com/brendangregg/FlameGraph" and then runs scripts from that repo (e.g., flamegraph.pl, stackcollapse-*.pl), which fetches and executes remote code that the skill relies on.