supplyhub
This report shows the evidence for supplyhub@1.0.2. 2 of 2 known versions are blocked or flagged. See all versions.
OpenSSF/OSV Malicious Advisory
imported 3mo ago · by OpenSSF/OSVOpenSSF/OSV advisory MAL-2026-11043 confirms this npm version as malicious.
Advisory
MAL-2026-11043
Source
OpenSSF Malicious Packages via OSV
Summary
Malicious code in supplyhub (npm)
Details
The npm package `supplyhub` is a credential / SSH-key stealer. Its `package.json` declares a `postinstall` lifecycle hook (`postinstall: node postinstall.js`) that executes automatically on `npm install`, before the package is ever imported.
`postinstall.js` uses `fs.readFileSync` to read the user's SSH private key (`~/.ssh/id_rsa`) and the process environment (`/proc/self/environ` — where CI/cloud tokens and npm tokens live), and gathers account/host identity via `os.userInfo()`; it also references `/etc/passwd`. The collected data is exfiltrated by HTTP POST to a hard-coded webhook.site dead-drop: `https://webhook.site/3c9418b3-cacd-403d-b42e-e9e4a9508fe3`.
Only version 1.0.2 is malicious: version 1.0.0 (held in the codelake corpus) is clean — the exfiltration code was introduced in the 1.0.2 release (a trust-then-poison pattern). Any workstation or CI runner that installs supplyhub@1.0.2 (directly or transitively) hands its SSH key and environment secrets to the operator. Detected and classified independently by codelake Research from the live npm feed on 2026-07-20; not present in OSV or GHSA at the time of reporting (a first-catch).
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 supplyhub@1.0.2.
The same advisory and Firewall decision cover 2 recorded versions
1.0.2, 1.0.1
The versions list below shows the verdict for each recorded version.
- Avoid installing supplyhub@1.0.2. 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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