MAL-2026-4751

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/glass-of-water/MAL-2026-4751.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-4751
Published
2026-05-19T21:07:17Z
Modified
2026-05-26T06:03:10Z
Summary
Malicious code in glass-of-water (PyPI)
Details

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

Source: amazon-inspector (df79336313f71fac8158ff6f3e0160d0e99a8d1d84c452505fd3739af5838a69)

glass_of_water/init.py embeds 10 Google Gemini API keys (AIzaSy...) split across 5-part dictionaries and reassembled at runtime by _get_api_key() (L6-19). The split-and-reassemble pattern is a deliberate evasion of registry/secret scanners. The exported water(prompt,...) function unconditionally instantiates genai.Client(api_key=api_key) and calls client.models.generate_content(model='gemini-flash-latest', contents=system_instruction + prompt) (L36-41) — there is no env-var override or opt-in path for caller-supplied credentials. Two installer-relevant harms result: (1) live third-party credentials are redistributed to every installer, who can extract and abuse them against Google's Gemini API; (2) any caller of water() silently routes their prompt content to a Google project owned by the author, where it is billed and logged under the author's account. Author metadata is placeholder (Your Name <your.email@example.com>) and the description is generic, consistent with a low-effort publish rather than a maintained utility.

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "IN-MAL-2026-003283",
            "import_time": "2026-05-26T05:50:20.904003828Z",
            "modified_time": "2026-05-19T21:27:12Z",
            "sha256": "1af67dc68557257c7479e62a238fffaee75fc8620ce6b91e4b37f7bb04837111",
            "source": "amazon-inspector",
            "versions": [
                "1.0.1"
            ]
        },
        {
            "id": "IN-MAL-2026-003282",
            "import_time": "2026-05-26T05:50:20.804031834Z",
            "modified_time": "2026-05-19T21:07:17Z",
            "sha256": "df79336313f71fac8158ff6f3e0160d0e99a8d1d84c452505fd3739af5838a69",
            "source": "amazon-inspector",
            "versions": [
                "1.0.3"
            ]
        }
    ]
}
References
Credits

Affected packages

PyPI / glass-of-water

Package

Name
glass-of-water
View open source insights on deps.dev
Purl
pkg:pypi/glass-of-water

Affected ranges

Affected versions

1.*
1.0.1
1.0.3

Database specific

cwes 
[
    {
        "cweId": "CWE-506",
        "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"
    }
]
indicators 
{
    "evidence_files": [
        {
            "path": "glass_of_water/__init__.py",
            "sha256": "5a442c93fcb162e8f39d9a35d7615221d3a3813a28575ee4f676c4d5bbfc2fb3",
            "tlsh": "3b41339ba856974746075c3fb60b893040ed5da34bc8643371cd829cefcf1b58a79ba8"
        }
    ],
    "package_integrity": [
        {
            "filename": "glass_of_water-1.0.1-py3-none-any.whl",
            "hashes": {
                "blake2b_256": "dc451bd7af90ade3defdaa2020f2b31b006835965618570c5eb017631937a77c",
                "md5": "9b4b17c84c870cfc24a8c81f1b89f7a2",
                "sha256": "4b4728e5b92b4155c2f08777dfe30d4f0970ac172d4c6500287fdbd95c40ecf7"
            }
        },
        {
            "filename": "glass_of_water-1.0.1.tar.gz",
            "hashes": {
                "blake2b_256": "b077be99b1cbac727cf34fe73f02082891cca9af72779d975d236eb004fbeecf",
                "md5": "a6797161241475dcd0b1da774402f9d0",
                "sha256": "715d57cb94ae50c59b52e5c5df9c0320816f1f80dd64badfc1fb44900dc129d9"
            }
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/glass-of-water/MAL-2026-4751.json"