# MAL-2026-10590: Malicious code in openaiwrapper (npm)


- **Type:** Malicious package
- **Package:** `openaiwrapper` (npm)
- **Published:** 14 Jul 2026

## What is MAL-2026-10590?

MAL-2026-10590 is a malicious package in openaiwrapper, published on 14 Jul 2026. 

### Official description

The package's postinstall lifecycle hook runs.init.js, which reads a hardcoded list of credential-shaped environment variables (including NPM_TOKEN, GITHUB_TOKEN, AWS_SECRET_ACCESS_KEY, STRIPE_*, DB_PASSWORD, and other cloud/service tokens) and reads credential files under the user's home directory (~/.npmrc, ~/.env*, config.json, credentials.json, and token/secret files under ~/.config). It also collects host identifiers (hostname, platform, cwd, pid). The collected data is serialized and POSTed via https to the hardcoded endpoint https://webhook.cool/at/tender-deer-80/. This fires automatically on `npm install` with no user opt-in, and the package's name suggests it is impersonating an OpenAI client library.

## What should I do about MAL-2026-10590?

Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.

## Fix prompt for AI coding agents

```text
MAL-2026-10590 is a malicious package: openaiwrapper (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-2026-10590/ (Markdown: https://insights.sbomify.com/MAL-2026-10590/index.md)
```

## Sources

- OSV: https://osv.dev/vulnerability/MAL-2026-10590

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From sbomify Insights: https://insights.sbomify.com/MAL-2026-10590/
Summaries are generated and may contain mistakes; the official description above is the record.