mal-2026-6095
Vulnerability from ossf_malicious_packages
Published
2026-06-18 03:56
Modified
2026-07-10 16:55
Summary
Malicious code in oem-agentic-shared (npm)
Details

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

Source: amazon-inspector (f612eb2fa947323c936a0bb1becc602f0f837f9023edac22a945470566386a8c)

oem-agentic-shared@99.9.1 is a hollow stub: index.js exports an empty object and package.json has empty author, empty description, and no real functionality. Its sole effect on install is to pull in a single dependency declared as a direct HTTPS tarball URL — ltidisafe pinned to https://ltidi.storage.googleapis.com/depenconf/ltidisafe-3.0.9.tgz — instead of an npm-registry version. The Google Cloud Storage bucket is not associated with this package's name and is not a known publisher CDN, so the tarball contents bypass npm-registry scanning entirely and any lifecycle scripts inside that tarball execute on npm install. The wrapper-plus-off-registry-tarball shape is a known smuggling pattern whose only purpose is to inject attacker-controlled, unscanned code into the installer's dependency graph.

Source: ghsa-malware (e13b6880f6fcb8357aa28f079843c0f1296d6bb1be362258da49ea56b2a501e8)

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.

CWE
  • CWE-506 - The product contains code that appears to be malicious in nature.
  • CWE-506 - The product contains code that appears to be malicious in nature.

{
  "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"
          }
        ],
        "indicators": {
          "evidence_files": [
            {
              "path": "package.json",
              "sha256": "09ae14c795f7e12e7fe1d101133077ea55e3b808408c6dff4ecebed10e203468",
              "tlsh": "28e07d3009605a330ec511b1881b5117f3718e5f0804bc0c2adf041c508eb7338fe25c"
            },
            {
              "path": "index.js",
              "sha256": "322ee46d71101bed25f260f2e78a419b5472e28d1ba02831ced05c73b44e5bb8",
              "tlsh": "0e80040d043171c70355404dd140d441d4c04471400550110fc44ddd0004c0c01f0754"
            }
          ],
          "package_integrity": [
            {
              "filename": "oem-agentic-shared-99.9.1.tgz",
              "hashes": {
                "sha1": "8406d06c4ac1bd857eee94e0c4f3874e2427848e",
                "sha512_sri": "sha512-gBzHuVslA6mV5wCTZyiRJQXkJJunwrUST/N1jPYhOGOD0b9e0jedIEZTLqru2XNmxR849uMqE05pGiSBxJGg8Q=="
              }
            }
          ]
        }
      },
      "package": {
        "ecosystem": "npm",
        "name": "oem-agentic-shared"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "versions": [
        "99.9.1"
      ]
    }
  ],
  "aliases": [
    "GHSA-h957-h3mc-79qr"
  ],
  "credits": [
    {
      "contact": [
        "inspector-research@amazon.com"
      ],
      "name": "Amazon Inspector",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": [
      {
        "id": "IN-MAL-2026-006964",
        "import_time": "2026-06-18T05:42:04.856292316Z",
        "modified_time": "2026-06-18T03:56:46Z",
        "sha256": "f612eb2fa947323c936a0bb1becc602f0f837f9023edac22a945470566386a8c",
        "source": "amazon-inspector",
        "versions": [
          "99.9.1"
        ]
      },
      {
        "id": "GHSA-h957-h3mc-79qr",
        "import_time": "2026-07-10T16:54:13.250084365Z",
        "modified_time": "2026-07-10T16:24:51Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "SEMVER"
          }
        ],
        "sha256": "e13b6880f6fcb8357aa28f079843c0f1296d6bb1be362258da49ea56b2a501e8",
        "source": "ghsa-malware"
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (f612eb2fa947323c936a0bb1becc602f0f837f9023edac22a945470566386a8c)\noem-agentic-shared@99.9.1 is a hollow stub: index.js exports an empty object and package.json has empty author, empty description, and no real functionality. Its sole effect on install is to pull in a single dependency declared as a direct HTTPS tarball URL \u2014 `ltidisafe` pinned to `https://ltidi.storage.googleapis.com/depenconf/ltidisafe-3.0.9.tgz` \u2014 instead of an npm-registry version. The Google Cloud Storage bucket is not associated with this package\u0027s name and is not a known publisher CDN, so the tarball contents bypass npm-registry scanning entirely and any lifecycle scripts inside that tarball execute on `npm install`. The wrapper-plus-off-registry-tarball shape is a known smuggling pattern whose only purpose is to inject attacker-controlled, unscanned code into the installer\u0027s dependency graph.\n\n## Source: ghsa-malware (e13b6880f6fcb8357aa28f079843c0f1296d6bb1be362258da49ea56b2a501e8)\nAny 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.\n",
  "id": "MAL-2026-6095",
  "modified": "2026-07-10T16:55:50Z",
  "published": "2026-06-18T03:56:46Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://www.npmjs.com/package/oem-agentic-shared/v/99.9.1"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-h957-h3mc-79qr"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in oem-agentic-shared (npm)"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.
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  • 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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