MAL-2026-15536

See a problem?
Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/ir-annuities-client-authentication-module/MAL-2026-15536.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-15536
Published
2026-08-28T23:16:49Z
Modified
2026-08-28T23:45:12.567211591Z
Summary
Malicious code in ir-annuities-client-authentication-module (npm)
Details

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

Source: amazon-inspector (0d813fc9c0831847a602c97803b7e53603edfb6acef4386e4cde2927c2a7a297)

package.json declares a dependency whose key equals the package's own name (ir-annuities-client-authentication-module) and whose value is a plain HTTPS URL to a non-registry host (https://repo.securityctrl.com/ir-annuities-client-authentication-module) instead of a semver range. On npm install, npm fetches whatever bytes that URL currently returns and installs them as this dependency, with no version pin, no integrity hash, and no registry provenance; any lifecycle scripts contained in the fetched artifact execute on the installer. The dependency key matching the package's own name creates a dependency-confusion shape that can win resolution against an internal package of the same name. The shipped index.js is an inert stub, so the manifest itself is the delivery mechanism — the absence of local scripts does not prevent the fetch or its lifecycle execution.

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "IN-MAL-2026-019104",
            "modified_time": "2026-08-28T23:16:49Z",
            "import_time": "2026-08-28T23:38:05.823697567Z",
            "source": "amazon-inspector",
            "sha256": "0d813fc9c0831847a602c97803b7e53603edfb6acef4386e4cde2927c2a7a297",
            "versions": [
                "30.0.0"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / ir-annuities-client-authentication-module

Package

Name
ir-annuities-client-authentication-module
View open source insights on deps.dev
Purl
pkg:npm/ir-annuities-client-authentication-module

Affected ranges

Affected versions

30.*
30.0.0

Database specific

cwes 
[
    {
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code",
        "cweId": "CWE-506"
    }
]
indicators 
{
    "package_integrity": [
        {
            "filename": "ir-annuities-client-authentication-module-30.0.0.tgz",
            "hashes": {
                "sha512_sri": "sha512-S0P/TjkMFXAVZfVx67OLIZgJ1xlsDdpEhNpZ2tZ/G4yFxZzRK0yNC+s44aOnyyKgYM8x82HeLrauxkFszBpFIg==",
                "sha1": "bc51f28dd3d24069de0add6e1f1db8b20ff86a24"
            }
        }
    ],
    "evidence_files": [
        {
            "path": "package.json",
            "tlsh": "ffe02b51c5e41e3792ca4396dc34cc87f3625edf16063c05498a940c568e77e55fd29e",
            "sha256": "da885073e9bc91691919ab90905398e1d97b782cf64790efb13f6be338b31033"
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/ir-annuities-client-authentication-module/MAL-2026-15536.json"