MAL-2026-5099

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/discord-massban/MAL-2026-5099.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-5099
Published
2026-05-31T13:36:02Z
Modified
2026-05-31T14:45:53.089201972Z
Summary
Malicious code in discord-massban (PyPI)
Details

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

Source: kam193 (1b535ff4283b14cd5d93b2e31a997d1c8abd7424e2aa48a993c19e5e7f6b2b3b)

Package steals data from web browsers (credentials, credit cards, history, ...)

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

Campaign: 2026-05-discord-ban

Reasons (based on the campaign):

  • infostealer

  • exfiltration-browser-data

  • exfiltration-credentials

Database specific 
{
    "malicious-packages-origins": [
        {
            "import_time": "2026-05-31T14:36:54.216531295Z",
            "versions": [
                "0.1.0"
            ],
            "source": "kam193",
            "id": "pypi/2026-05-discord-ban/discord-massban",
            "modified_time": "2026-05-31T13:36:02.19013Z",
            "sha256": "1b535ff4283b14cd5d93b2e31a997d1c8abd7424e2aa48a993c19e5e7f6b2b3b"
        }
    ]
}
References
Credits

Affected packages

PyPI / discord-massban

Package

Name
discord-massban
View open source insights on deps.dev
Purl
pkg:pypi/discord-massban

Affected ranges

Affected versions

0.*
0.1.0

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/discord-massban/MAL-2026-5099.json"