# MAL-2026-12123: Malicious code in @zzzgenesis00/solana-spl-token (npm)


- **Type:** Malicious package
- **Package:** `@zzzgenesis00/solana-spl-token` (npm)
- **Published:** 5 Aug 2026

## What is MAL-2026-12123?

MAL-2026-12123 is a malicious package in @zzzgenesis00/solana-spl-token, published on 5 Aug 2026. 

### Official description

@zzzgenesis00/solana-spl-token@0.4.0 impersonates the Solana SPL Token package and runs postinstall.js on `npm install`. The script harvests host identity, reads ~/.ssh, ~/.npmrc, and ~/.gitconfig, probes Chrome/Firefox profiles and cryptocurrency wallet directories, and scrapes ~40 credential-shaped environment variables including NPM_TOKEN, NODE_AUTH_TOKEN, GITHUB_TOKEN, AWS_*, MNEMONIC, SEED_PHRASE, SOLANA_PRIVATE_KEY, and Helius/Infura/Alchemy API keys. It shells out via child_process.execSync to run `npm whoami` and `git config --global user.email`, capturing the installer's npm login identity alongside the stolen ~/.npmrc auth token. The collected JSON is exfiltrated over two channels: the Telegram Bot API (hardcoded bot token, chat_id) at api.telegram.org, and an HTTP POST to 40f955f39128bd79-178-249-214-24.serveousercontent.com/collect (a serveo tunnel). Execution is delayed with setTimeout and random jitter to obscure the beacon.

## What should I do about MAL-2026-12123?

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-2026-12123 is a malicious package: @zzzgenesis00/solana-spl-token (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-2026-12123/ (Markdown: https://insights.sbomify.com/MAL-2026-12123/index.md)
```

## Sources

- OSV: https://osv.dev/vulnerability/MAL-2026-12123

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From sbomify Insights: https://insights.sbomify.com/MAL-2026-12123/
Summaries are generated and may contain mistakes; the official description above is the record.