0vulnerabilities
- Critical0 (0.0%)
- High0 (0.0%)
- Medium0 (0.0%)
- Moderate0 (0.0%)
- Low0 (0.0%)
nano-perf
Ecosystem: npm
Downloads:
- 0CriticalAffects 0 versions
- 0HighAffects 0 versions
- 0MediumAffects 0 versions
- 0ModerateAffects 0 versions
- 0LowAffects 0 versions
Monthly breakdown
- 0 vulnerabilities
- Critical: 0
- High: 0
- Medium: 0
- Moderate: 0
- Low: 0
Vulnerabilities (1)
Known vulnerabilities affecting nano-perf, based on data from OSV.
| ID | Severity | Summary | Affected versions | Published | Source |
|---|---|---|---|---|---|
| MAL-2026-11204 | Unknown | Malicious code in nano-perf (npm)Version 2.2.0 of nano-perf declares a postinstall script that automatically launches daemon.js as a detached, unreferenced process with ignored standard streams, allowing it to survive completion of npm install. The launcher reconstructs an obfuscated Supabase endpoint from Base64 fragments and sends a persistent node identifier, CPU count, total memory, platform information, and an online heartbeat to a table named stealth_heartbeats. After a successful heartbeat the detached daemon polls a second table named stealth_tasks for pending work assigned to the victim node. The observed task handl |
| OSV (opens in a new tab) |
Version 2.2.0 of nano-perf declares a postinstall script that automatically launches daemon.js as a detached, unreferenced process with ignored standard streams, allowing it to survive completion of npm install. The launcher reconstructs an obfuscated Supabase endpoint from Base64 fragments and sends a persistent node identifier, CPU count, total memory, platform information, and an online heartbeat to a table named stealth_heartbeats. After a successful heartbeat the detached daemon polls a second table named stealth_tasks for pending work assigned to the victim node. The observed task handl