MAL-2026-13664 Malicious code in titan-exchange-shared-permissions (npm)
Malicious package
Published
MAL-2026-13664 is a malicious package: titan-exchange-shared-permissions (npm). Every version was published to cause harm.
Task:
1. Search this repository's dependency manifests and lockfiles for the package, including transitive dependencies.
2. If it is present, remove it, regenerate the lockfile with the project's package manager, and replace whatever it was used for.
3. List any CI runners, developer machines or containers that installed it, so their secrets can be rotated.
4. If the package is not used anywhere, say so and change nothing.
Reference: https://insights.sbomify.com/MAL-2026-13664/ (Markdown: https://insights.sbomify.com/MAL-2026-13664/index.md)
- Package
- titan-exchange-shared-permissions
- Registry
- npm
What is MAL-2026-13664?
MAL-2026-13664 is a malicious package in titan-exchange-shared-permissions, published on 8 Aug 2026.
Official description
[email protected] is a dependency-confusion reconnaissance package. package.json declares a postinstall script (
node index.js) that runs automatically on npm install; index.js collects the installer's OS username (os.userInfo().username), hostname (os.hostname()), current working directory, and non-internal IPv4 address (from os.networkInterfaces()) and POSTs them as JSON via https.request to the hardcoded collector https://webhook.site/452b7e38-183d-4652-847d-0f2fa05b9389. The package name is styled to resemble a private internal scope, is published at version 99.9.9, and ships with empty description/author/license and no other functionality — the canonical namesquat/dependency-confusion probe shape used to identify build systems that resolve a private name to the public registry.What should I do about MAL-2026-13664?
Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.