MAL-2026-1350

See a problem?
Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/falador/MAL-2026-1350.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-1350
Published
2026-03-11T23:30:12Z
Modified
2026-04-10T16:05:04.969079Z
Summary
Malicious code in falador (PyPI)
Details

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

Source: kam193 (1d66c45b27d4ff7595d8a13a91515450c248dc50a6531199f0254bbd9d6440bb)

During installation or import, the package exfiltrates basic information in a dependency confusion attempt. The user identifies themselves as a HackerOne user abusing the PyPI for the purpose of a bug bounty program.

Category: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research & co, with clearly low-harm possibilities.

Campaign: GENERIC-hackerone-bugbounty

Reasons (based on the campaign):

  • dependency-confusion

  • The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "pypi/GENERIC-hackerone-bugbounty/falador",
            "import_time": "2026-03-11T23:41:41.370624309Z",
            "sha256": "1d66c45b27d4ff7595d8a13a91515450c248dc50a6531199f0254bbd9d6440bb",
            "source": "kam193",
            "modified_time": "2026-03-11T23:30:12.079188Z",
            "versions": [
                "99.0.1"
            ]
        },
        {
            "id": "pypi/GENERIC-hackerone-bugbounty/falador",
            "import_time": "2026-03-12T00:28:59.036463983Z",
            "sha256": "8c95d5e7064d94eb2ee6c1b3940eec900080b63ea754a2293177a729497515f4",
            "source": "kam193",
            "modified_time": "2026-03-11T23:30:12.079188Z",
            "versions": [
                "99.0.1"
            ]
        },
        {
            "id": "pypi/GENERIC-hackerone-bugbounty/falador",
            "import_time": "2026-04-10T15:49:32.402300893Z",
            "sha256": "35874bb61ba6298fdd334d7989928f5072d70846eaeeebb9b5c24538c996ad26",
            "source": "kam193",
            "modified_time": "2026-03-11T23:30:12.079188Z",
            "versions": [
                "99.0.1"
            ]
        }
    ]
}
References
Credits

Affected packages

PyPI / falador

Package

Name
falador
View open source insights on deps.dev
Purl
pkg:pypi/falador

Affected ranges

Affected versions

99.*
99.0.1

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/falador/MAL-2026-1350.json"