MAL-2026-18214

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/@grabcad/company-server-shared/MAL-2026-18214.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-18214
Aliases
  • GHSA-fpfw-7wv8-x4mh
Published
2026-10-23T02:05:19Z
Modified
2026-10-26T06:00:04Z
Summary
Malicious code in @grabcad/company-server-shared (npm)
Details

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

Source: amazon-inspector (77669bd2c3c9138e7d3ab0612febc058dfd8235eb812a40ffb5bf3f27d19bf47)

Package self-describes as a Compatibility shim. for the @grabcad scope and ships no real functionality: index.js exports a Proxy whose property access returns no-op functions, so a build importing the real @grabcad/company-server-shared resolves this placeholder and silently succeeds. On installation, the postinstall script runs node beacon.cjs, and index.js also invokes the same fire() routine on require. The beacon POSTs JSON containing os.hostname(), __dirname (install path), process.cwd(), and the Node/npm version to the hardcoded plain-HTTP bare-IP endpoint http://185.158.107.175:8787/_ah/dc. The combination of a scoped placeholder with no legitimate functionality, automatic install-time and require-time execution, and a hardcoded recon callback to an unrelated bare IP is the standard shape of a dependency-confusion attack targeting the private @grabcad scope, leaking internal hostnames and build-path metadata to an attacker-controlled destination.

Source: ghsa-malware (2d3297d13e6357ac5ba4aec72460852436e01486aeeffe04bf868aa8ccc58ceb)

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "GHSA-fpfw-7wv8-x4mh",
            "import_time": "2026-10-23T02:36:25.376638573Z",
            "modified_time": "2026-10-23T02:05:20Z",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "SEMVER"
                }
            ],
            "sha256": "2d3297d13e6357ac5ba4aec72460852436e01486aeeffe04bf868aa8ccc58ceb",
            "source": "ghsa-malware"
        },
        {
            "id": "IN-MAL-2026-021642",
            "import_time": "2026-10-23T20:18:06.504299948Z",
            "modified_time": "2026-10-23T19:55:48Z",
            "sha256": "77669bd2c3c9138e7d3ab0612febc058dfd8235eb812a40ffb5bf3f27d19bf47",
            "source": "amazon-inspector",
            "versions": [
                "1.0.0"
            ]
        },
        {
            "id": "IN-MAL-2026-021636",
            "import_time": "2026-10-23T20:18:06.091891642Z",
            "modified_time": "2026-10-23T19:54:58Z",
            "sha256": "d02bc98d8d9ddc18c396a599f7d07743b4598a1b6d8666c3233ceb2002bc82b1",
            "source": "amazon-inspector",
            "versions": [
                "1.1.0"
            ]
        },
        {
            "id": "IN-MAL-2026-021634",
            "import_time": "2026-10-23T20:18:05.933545181Z",
            "modified_time": "2026-10-23T19:54:42Z",
            "sha256": "fc88679ee78eb96ffb2d459e25db877505c21b25b32829a2b6c3521a5a02228b",
            "source": "amazon-inspector",
            "versions": [
                "2.0.1"
            ]
        },
        {
            "id": "IN-MAL-2026-021638",
            "import_time": "2026-10-23T20:18:06.193395005Z",
            "modified_time": "2026-10-23T19:55:11Z",
            "sha256": "06f357c6ca258f72db79b0b5827e7b93d5a143ca6d9d96cc1135d29e3c33f7bf",
            "source": "amazon-inspector",
            "versions": [
                "99.0.1"
            ]
        },
        {
            "id": "IN-MAL-2026-021635",
            "import_time": "2026-10-23T20:18:06.010205347Z",
            "modified_time": "2026-10-23T19:54:50Z",
            "sha256": "21b10b2173e5287c58c77527105ed69b4e5237fcabbac02dfef1157f8e8e404a",
            "source": "amazon-inspector",
            "versions": [
                "3.0.0"
            ]
        },
        {
            "id": "IN-MAL-2026-021637",
            "import_time": "2026-10-23T20:18:06.144832909Z",
            "modified_time": "2026-10-23T19:55:04Z",
            "sha256": "2fbc9d0f29cbf1d05aef9766f3dd0cd9642960d64db6c1cf09e4b47ef7ca5081",
            "source": "amazon-inspector",
            "versions": [
                "2.0.0"
            ]
        },
        {
            "id": "IN-MAL-2026-021643",
            "import_time": "2026-10-23T20:18:06.548746912Z",
            "modified_time": "2026-10-23T19:55:55Z",
            "sha256": "36024ea1024493f18cfe9e3a26814a3fe5037428d2389a48bf51d568510b84c2",
            "source": "amazon-inspector",
            "versions": [
                "0.0.1"
            ]
        },
        {
            "id": "IN-MAL-2026-021715",
            "import_time": "2026-10-26T05:46:51.981496447Z",
            "modified_time": "2026-10-26T05:29:56Z",
            "sha256": "245399398154e04fd36ab726a3c4f1b0f1527a414a956c8dad55074c059d50cb",
            "source": "amazon-inspector",
            "versions": [
                "1.0.1"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / @grabcad/company-server-shared

Package

Name
@grabcad/company-server-shared
View open source insights on deps.dev
Purl
pkg:npm/%40grabcad/company-server-shared

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.0.1
1.*
1.0.0
1.0.1
1.1.0
2.*
2.0.0
2.0.1
3.*
3.0.0
99.*
99.0.1

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"
    },
    {
        "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"
    },
    {
        "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": "beacon.cjs",
            "sha256": "332065261f393588e7675c6f995915ce194b5e0017c7d08a904f8c37f166daa7",
            "tlsh": "e13161efa8f0e008aaaa7098c54f1409f27af4068401ab50f95c82915f6257c33fa8dc"
        },
        {
            "path": "index.js",
            "sha256": "a86a4da763bbb34c16f361abe7aab66d5df591b66867ac8160041f932159b08d",
            "tlsh": "2201d0d7225661b10b5221a4978f43c4a3b99d74027941d0d84a9226365108c463b8ee"
        }
    ],
    "package_integrity": [
        {
            "filename": "company-server-shared-1.0.0.tgz",
            "hashes": {
                "sha1": "73d8564c7f4c3e688772d32ddd50ba8f2c3dc789",
                "sha512_sri": "sha512-z1H3rnalz5rXV0mec2oSD9OQXPgh/0yRvfJgCw71Y5lJnNmSYMEVVqitoTqeVL47JszKZp/dieFlzCsHY2xNew=="
            }
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/@grabcad/company-server-shared/MAL-2026-18214.json"