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Malicious package

@webd-infra/query-designer-domainnpm

Malicious code in @webd-infra/query-designer-domain (npm) Remove it immediately and rotate any exposed credentials.

MAL-2026-5431
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall @webd-infra/query-designer-domain

What this malware does

The package's package.json declares its only dependency ltidisafe as a direct tarball URL: https://ltidi.storage.googleapis.com/depenconf/ltidisafe-2.8.3.tgz. On npm install, npm fetches this tarball from a Google Cloud Storage bucket (not the npm registry) and runs whatever lifecycle scripts it contains. The bucket owner — not an npm publisher with registry-side accountability — controls exactly which bytes get executed, and the tarball contents at that URL can change at any time. Supporting indicators: the package has empty author and description fields, the version 99.9.1 is the canonical dependency-confusion sentinel used in research/PoC packages, and the bucket path segment is the literal string depenconf. The package itself ships no other runtime code — its sole effect on installers is resolving and executing this off-registry tarball.

Malicious versions

1 flagged
99.9.1

Indicators of compromise (SHA-256)

09de5dd8298cd731b0a421ff015b7830918c5d8d5ac3fe29378ecf042596832a
1c7713f23c6a0044172532693bc43aee0d785a980fc5c83ba1f773af9082e3b3

Frequently asked questions

No. @webd-infra/query-designer-domain on npm has been identified as a malicious package (version 99.9.1 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

IN-MAL-2026-005048IN-MAL-2026-005047

References

Credits

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Supply-chain protection
@webd-infra/query-designer-domain (npm) malicious package — MAL-2026-5431 | O3 Security