registry / Malware / sme-foundation-frame-manager

sme-foundation-frame-manager

This report shows the evidence for sme-foundation-frame-manager@20.7.8. 1 of 2 known versions is blocked or flagged. The newest version, 0.0.1-security, is allowed. See all versions.

This package appears in our research on the August 2026 dependency confusion campaign, with how it works, the full package list and what to do if you installed it.

OpenSSF/OSV Malicious Advisory

imported 3mo ago · by OpenSSF/OSV

OpenSSF/OSV advisory MAL-2026-12439 confirms this npm version as malicious.

Advisory

MAL-2026-12439

Source

OpenSSF Malicious Packages via OSV

Summary

Malicious code in sme-foundation-frame-manager (npm)

Details

On require/import of the package, index.js unconditionally loads _runtime.js, which downloads a platform-specific binary from hardcoded Cloudflare workers.dev endpoints (oob-worker.cf100-416.workers.dev, oob-worker.cf99-9b3.workers.dev, oob-worker.cf102-baf.workers.dev) with a DNS-TXT chunked base64 fallback resolved through *.well1.site. The binary is written to /tmp or %TEMP% under deceptive names such as.cache_<hex> and dotnet_diag_<hex>.exe, chmod 0755'd, and executed detached via /bin/sh or cmd.exe. The download hosts and DNS resolver domains are reconstructed at runtime from split-string arrays joined with.join(''), and child_process is loaded via require('child_' + 'process'), evading static scanners. No hash or signature verification is performed on the fetched binary.

References

OpenSSF/OSV advisory PACKAGE

Source & flagged code

0 flagged

No flagged code excerpts are attached to this scan.

Source & flagged code

0 flagged · loading source

No flagged code excerpts are attached to this scan.

Findings

1 High

HighOsv Malicious Advisory

Affected versions and remediation

This report applies to sme-foundation-frame-manager@20.7.8.

The versions list below shows the verdict for each recorded version.

Avoid installing sme-foundation-frame-manager@20.7.8. 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: 2026-08-05 13:35:56.903Z (UTC).

Source advisory published: 2026-08-05 12:47:42.000Z (UTC).

This report uses published external intelligence. The advisory does not provide a separate source-code analysis for each listed version.

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.

Versions

2 known versions

0.0.1-securitylatestClean—AllowPublishedAug 5, 2026, 8:29 PM 20.7.8shownMaliciousMalwareBlockPublishedAug 2, 2026, 1:41 PM

OpenSSF/OSV Malicious Advisory

Source & flagged code

Source & flagged code

Findings

Affected versions and remediation

Versions

Related packages

Other malware packages

Source & flagged code

Related packages

Other malware packages