MAL-2026-5337

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/solana-web3/MAL-2026-5337.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-5337
Published
2026-06-08T22:20:57Z
Modified
2026-06-08T23:15:50.096945902Z
Summary
Malicious code in solana-web3 (PyPI)
Details

-= Per source details. Do not edit below this line.=-

Source: kam193 (91c09b86579a07d271d3bcd57adf5b5b161e49e36c3bd7af09c50dd8127aa54f)

During import, the package exfiltrates sensitive data (credentials, SSH keys, cryptowallet's data). It also establishes persistence via a cronjob.

Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: 2026-06-spl-token-py

Reasons (based on the campaign):

  • crypto-related

  • typosquatting

  • exfiltration-ssh-keys

  • exfiltration-credentials

  • exfiltration-crypto

  • exfiltration-env-variables

  • persistence

  • uses-telegram-bot

  • The package contains code to detect if it is running in a sandbox environment.

Database specific 
{
    "malicious-packages-origins": [
        {
            "modified_time": "2026-06-08T22:20:58.147035Z",
            "versions": [
                "1.0.0"
            ],
            "sha256": "91c09b86579a07d271d3bcd57adf5b5b161e49e36c3bd7af09c50dd8127aa54f",
            "id": "pypi/2026-06-spl-token-py/solana-web3",
            "source": "kam193",
            "import_time": "2026-06-08T23:01:22.27085005Z"
        }
    ]
}
References
Credits

Affected packages

PyPI / solana-web3

Package

Name
solana-web3
View open source insights on deps.dev
Purl
pkg:pypi/solana-web3

Affected ranges

Affected versions

1.*
1.0.0

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/solana-web3/MAL-2026-5337.json"