Human
Machine
REPRO-2026-00104 HIGH RCE
Verified
systeminformation: Command Injection via WiFi Interface Parameter
systeminformation (npm) Feb 19, 2026
What's the vulnerability?
A command injection vulnerability in the wifiNetworks() function allows an attacker to execute arbitrary OS commands via an unsanitized network interface parameter in the retry code path.
Root Cause Analysis
One Command
Verify with pruva-verify
Run the Pruva CLI to automatically fetch and execute the reproduction script.
pruva-verify REPRO-2026-00104 or
pruva-verify GHSA-9c88-49p5-5ggf or
pruva-verify CVE-2026-26280 Install:
curl -fsSL https://pruva.dev/install.sh | sh Or Run Manually
1
Download the script
curl -O https://pruva.dev/api/v1/reproductions/REPRO-2026-00104/artifacts/repro/reproduction_steps.sh 2
Make executable
chmod +x reproduction_steps.sh 3
Run the script
./reproduction_steps.sh Run in a VM, container, or disposable environment. This exploits a real vulnerability.
How Pruva Reproduced This
Watch the AI agent's step-by-step process.
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