mal-2026-6124
Vulnerability from ossf_malicious_packages
-= Per source details. Do not edit below this line.=-
Source: amazon-inspector (188c65369497c00333fc54291c970071044f3237a255387903a707cfd2711599)
On import, index.js reads os.hostname() and issues an HTTPS GET to ixel.<hostname>.200majoeu01dk02xnjdajro1isojc90y.oastify.com/ixel (oastify.com is Burp Suite's Collaborator out-of-band interaction domain). The hostname is embedded as a DNS subdomain label, so the DNS resolution alone leaks the installer's hostname to an attacker-controlled nameserver regardless of whether the HTTP request succeeds. Any developer machine or CI runner that require()s this package — directly or transitively — sends a host identifier to the operator of the configured Collaborator instance. The package.json description ("Security PoC placeholder - benign, no runtime payload") contradicts the shipped code, and the @onum-releases scope appears designed to resemble a legitimate vendor releases namespace.
{
"affected": [
{
"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"
},
{
"cweId": "CWE-506",
"description": "The product contains code that appears to be malicious in nature.",
"name": "Embedded Malicious Code"
}
],
"indicators": {
"evidence_files": [
{
"path": "index.js",
"sha256": "6e5ac179cb554e98721365c79a3caa7198842aeff84bee0e047ce090fb31f503",
"tlsh": "94f0abd6d2f9f1907132b4c9d65e0405a2a2f0902295cec04aafe1f66df1b281706ef8"
}
],
"package_integrity": [
{
"filename": "ixel-1.0.2.tgz",
"hashes": {
"sha1": "33353623275a9379387b051a7e58079d99af6ec5",
"sha512_sri": "sha512-I//R82XQNfvPGzyuUzLv43AqowSoK1Gfm3uu9CMqPnmkJdqJ0tMYeP9GGwwIXmlfbxfDrwcMLZXvuszu8gp+mw=="
}
}
]
}
},
"package": {
"ecosystem": "npm",
"name": "@onum-releases/ixel"
},
"versions": [
"1.0.2",
"1.0.3",
"1.0.1"
]
}
],
"credits": [
{
"contact": [
"inspector-research@amazon.com"
],
"name": "Amazon Inspector",
"type": "FINDER"
}
],
"database_specific": {
"malicious-packages-origins": [
{
"id": "IN-MAL-2026-006995",
"import_time": "2026-06-18T17:08:46.962833167Z",
"modified_time": "2026-06-18T16:15:22Z",
"sha256": "03f19785a8c7b4908b1bdab949073500ac828a2ccc3d34562cac16b4fce4a45b",
"source": "amazon-inspector",
"versions": [
"1.0.2"
]
},
{
"id": "IN-MAL-2026-007003",
"import_time": "2026-06-18T17:08:47.614926762Z",
"modified_time": "2026-06-18T16:15:32Z",
"sha256": "0405bead6aa6dd628190974d5555a124113b2fc630e8a90f11be30a238af88d2",
"source": "amazon-inspector",
"versions": [
"1.0.3"
]
},
{
"id": "IN-MAL-2026-006994",
"import_time": "2026-06-18T17:08:46.900116541Z",
"modified_time": "2026-06-18T16:15:22Z",
"sha256": "188c65369497c00333fc54291c970071044f3237a255387903a707cfd2711599",
"source": "amazon-inspector",
"versions": [
"1.0.1"
]
}
]
},
"details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (188c65369497c00333fc54291c970071044f3237a255387903a707cfd2711599)\nOn import, index.js reads os.hostname() and issues an HTTPS GET to `ixel.\u003chostname\u003e.200majoeu01dk02xnjdajro1isojc90y.oastify.com/ixel` (oastify.com is Burp Suite\u0027s Collaborator out-of-band interaction domain). The hostname is embedded as a DNS subdomain label, so the DNS resolution alone leaks the installer\u0027s hostname to an attacker-controlled nameserver regardless of whether the HTTP request succeeds. Any developer machine or CI runner that `require()`s this package \u2014 directly or transitively \u2014 sends a host identifier to the operator of the configured Collaborator instance. The package.json description (\"Security PoC placeholder - benign, no runtime payload\") contradicts the shipped code, and the `@onum-releases` scope appears designed to resemble a legitimate vendor releases namespace.\n",
"id": "MAL-2026-6124",
"modified": "2026-06-18T17:10:53Z",
"published": "2026-06-18T16:15:22Z",
"references": [
{
"type": "PACKAGE",
"url": "https://www.npmjs.com/package/@onum-releases/ixel/v/1.0.2"
},
{
"type": "PACKAGE",
"url": "https://www.npmjs.com/package/@onum-releases/ixel/v/1.0.3"
},
{
"type": "PACKAGE",
"url": "https://www.npmjs.com/package/@onum-releases/ixel/v/1.0.1"
}
],
"schema_version": "1.7.4",
"summary": "Malicious code in @onum-releases/ixel (npm)"
}
Sightings
| Author | Source | Type | Date | Other |
|---|
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.