bug-monorepo
This report shows the evidence for bug-monorepo@3.1.94, the only known version.
OpenSSF/OSV Malicious Advisory
imported 4mo ago · by OpenSSF/OSVOpenSSF/OSV advisory MAL-2026-6349 confirms this npm version as malicious.
Advisory
MAL-2026-6349
Source
OpenSSF Malicious Packages via OSV
Summary
Malicious code in bug-monorepo (npm)
Details
package.json declares `preinstall: node index.js`, causing index.js to run automatically on `npm install`. The script collects hostname, username, home directory, DNS servers, and the full package.json, and reads `/etc/passwd` and `/etc/hosts` (index.js:18), then HTTPS-POSTs the JSON payload to `cp5uzinglyy3ifb8gvvgvq5qvh19p0dp.oastify.com` (a Burp Collaborator out-of-band subdomain controlled by the attacker). Empty author/description fields and the generic `bug-monorepo` name are consistent with a dependency-confusion recon package targeting an internal namespace. Installing this package leaks host identity and sensitive system file contents to an attacker-controlled endpoint.
References
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 bug-monorepo@3.1.94.
The versions list below shows the verdict for each recorded version.
- Avoid installing bug-monorepo@3.1.94. 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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