MAL-2026-14022

See a problem?
Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/alelo-client/MAL-2026-14022.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-14022
Published
2026-08-14T14:07:14Z
Modified
2026-08-14T14:46:34.646611108Z
Summary
Malicious code in alelo-client (npm)
Details

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

Source: amazon-inspector (6898fc8ceef98678ef5e208de13006abf0684d219babdee50f6f90b732092f8b)

alelo-client@99.0.0 is a dependency-confusion / impersonation package targeting an internal 'Alelo' namespace (version 99.0.0, generic 'internal utilities' description). On npm install, preinstall.js collects hostname, username, platform, cwd, and the full process.env and POSTs the JSON payload over HTTPS to the bare-IP endpoint https://209.99.185.109/preinstall with TLS verification disabled (rejectUnauthorized:false). A postinstall path additionally reads.env,.npmrc, package.json, and parent-directory.env files via fs.readFileSync, executes whoami/id via child_process, and POSTs the collected contents to https://209.99.185.109/postinstall with certificate verification disabled. The tarball also ships a login.ps1 referencing an external npm account (oxy12@proton.me). The.npmrc read yields the installer's npm auth token and the.env reads yield application secrets; both leave the installer's machine to an attacker-controlled bare IP at install time.

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "IN-MAL-2026-017773",
            "import_time": "2026-08-14T14:28:07.966431105Z",
            "sha256": "6898fc8ceef98678ef5e208de13006abf0684d219babdee50f6f90b732092f8b",
            "versions": [
                "99.0.0"
            ],
            "source": "amazon-inspector",
            "modified_time": "2026-08-14T14:14:01Z"
        },
        {
            "id": "IN-MAL-2026-017728",
            "import_time": "2026-08-14T14:28:03.465008607Z",
            "sha256": "70e03bbda3ad266c44d9adc5998938e5abc800274ed0604f4688fa0d3139402f",
            "modified_time": "2026-08-14T14:07:14Z",
            "source": "amazon-inspector",
            "versions": [
                "99.0.2"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / alelo-client

Package

Name
alelo-client
View open source insights on deps.dev
Purl
pkg:npm/alelo-client

Affected ranges

Affected versions

99.*
99.0.0
99.0.2

Database specific

cwes 
[
    {
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code",
        "cweId": "CWE-506"
    },
    {
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code",
        "cweId": "CWE-506"
    }
]
indicators 
{
    "evidence_files": [
        {
            "path": "preinstall.js",
            "tlsh": "2ff002f041b9f2f07af5a6c0b067982261b3e1103917bcf0c9d841456b8f4681173cf1",
            "sha256": "d753bcad41ebf25fd1393ca3e6690c5213b956305ad9c50aa968b717ae7aec37"
        },
        {
            "path": "index.js",
            "tlsh": "4c21e1f067a4a3b07ab556d4e1ae50006263e2123d26b6f0b5d801917b1997815b3db0",
            "sha256": "27b0b358d7bdb88d005f7ac164dff32b13f7ac2c52eea12495e29aac286d3b65"
        },
        {
            "path": "package.json",
            "tlsh": "01e026394811997378cc1b984912804225f44e8b448f7804338f001816ea26381bf20b",
            "sha256": "545d85c27e096659d2daebb523cfd21b09b0f467150a517db62b6e2958a493d3"
        }
    ],
    "package_integrity": [
        {
            "filename": "alelo-client-99.0.0.tgz",
            "hashes": {
                "sha1": "b5cceb8f8e20ba8310dfebd77f2189f560e06601",
                "sha512_sri": "sha512-er0HAOKeOCCfwajZVrLh8cbIBvbw6dM/SnznuOQnPeZKgtHWQJzPQ3rlMmqKHJCM6A3UNc8MEYsbnQnfg7aZzA=="
            }
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/alelo-client/MAL-2026-14022.json"