pc-optimizer
This report shows the evidence for pc-optimizer@1.0.9. 3 of 3 known versions are blocked or flagged. See all versions.
OpenSSF/OSV Malicious Advisory
imported 4mo ago · by OpenSSF/OSVOpenSSF/OSV advisory MAL-2026-5653 confirms this npm version as malicious.
Advisory
MAL-2026-5653
Source
OpenSSF Malicious Packages via OSV
Summary
Malicious code in pc-optimizer (npm)
Details
The package's collect.js imports child_process, fs, http, https, and os, reads host identifiers via os.hostname() and os.homedir(), inspects local filesystem paths via fs.existsSync, and POSTs collected data to a hardcoded external endpoint at http://aab.sportsontheweb.net. The destination is not a registry, vendor SDK host, or documented service — it is an unrelated third-party domain bound to a POST in install/load-reachable code. The combination of system enumeration (hostname, homedir, child_process), filesystem inspection, and a hardcoded non-publisher exfiltration endpoint is the canonical host-information stealer fingerprint and provides direct attacker benefit (host fingerprinting + arbitrary collected data shipped off-host).
Source & flagged code
0 flagged · loading sourceNo flagged code excerpts are attached to this scan.
Findings
1 High
HighOsv Malicious Advisory
Affected versions and remediation
This report applies to pc-optimizer@1.0.9.
The versions list below shows the verdict for each recorded version.
- Avoid installing pc-optimizer@1.0.9. Remove it from direct dependencies and check your lockfile for transitive copies.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
- If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment.
Evidence last updated: .
Source advisory published: .
This report uses published external intelligence. The advisory does not provide a separate source-code analysis for each listed version.
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