mal-2026-1291
Vulnerability from ossf_malicious_packages
Published
2026-03-09 10:21
Modified
2026-03-09 10:21
Summary
Malicious code in requests-lite (PyPI)
Details
-= Per source details. Do not edit below this line.=-
Source: kam193 (d343c918303c251cdef262a6e1cbdff6ae797cf56115a81cfa5449732395b63b)
Clone of a legitimate requests library. The hidden code runs when using the requests functionality and starts a Telegram bot awaiting for remote commands.
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2026-03-old-requests-lite
Reasons (based on the campaign):
-
clones-real-package
-
action-hidden-in-lib-usage
-
The package contains code to execute remote commands (probably limited to a specific set) on the victim's machine.
-
rat
-
abusing-3rd-api
Credits
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "requests-lite"
},
"versions": [
"2.32.3",
"2.32.4",
"2.32.5",
"2.32.7"
]
}
],
"credits": [
{
"contact": [
"https://github.com/kam193",
"https://bad-packages.kam193.eu/"
],
"name": "Kamil Ma\u0144kowski (kam193)",
"type": "REPORTER"
}
],
"database_specific": {
"malicious-packages-origins": [
{
"id": "pypi/2026-03-old-requests-lite/requests-lite",
"import_time": "2026-03-09T10:48:50.167859839Z",
"modified_time": "2026-03-09T10:21:44.09447Z",
"sha256": "d343c918303c251cdef262a6e1cbdff6ae797cf56115a81cfa5449732395b63b",
"source": "kam193",
"versions": [
"2.32.3",
"2.32.4",
"2.32.5",
"2.32.7"
]
}
]
},
"details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (d343c918303c251cdef262a6e1cbdff6ae797cf56115a81cfa5449732395b63b)\nClone of a legitimate requests library. The hidden code runs when using the requests functionality and starts a Telegram bot awaiting for remote commands.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2026-03-old-requests-lite\n\n\nReasons (based on the campaign):\n\n\n - clones-real-package\n\n\n - action-hidden-in-lib-usage\n\n\n - The package contains code to execute remote commands (probably limited to a specific set) on the victim\u0027s machine.\n\n\n - rat\n\n\n - abusing-3rd-api\n",
"id": "MAL-2026-1291",
"modified": "2026-03-09T10:21:44Z",
"published": "2026-03-09T10:21:44Z",
"references": [
{
"type": "WEB",
"url": "https://bad-packages.kam193.eu/pypi/package/requests-lite"
}
],
"schema_version": "1.7.4",
"summary": "Malicious code in requests-lite (PyPI)"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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