MAL-2025-41604
Vulnerability from ossf_malicious_packages
Published
2025-08-28 07:40
Modified
2026-03-19 12:23
Summary
Malicious code in sha256-validator-pro (npm)
Details

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

Credits
Amazon Inspector actran@amazon.com
ReversingLabs www.reversinglabs.com
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "sha256-validator-pro",
        "purl": "pkg:npm/sha256-validator-pro"
      },
      "versions": [
        "1.0.0",
        "1.0.1",
        "1.0.2",
        "1.0.3",
        "1.0.4",
        "1.0.5",
        "1.0.6"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "actran@amazon.com"
      ],
      "name": "Amazon Inspector",
      "type": "FINDER"
    },
    {
      "contact": [
        "https://www.reversinglabs.com"
      ],
      "name": "ReversingLabs",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": [
      {
        "id": "RLMA-2025-04682",
        "import_time": "2025-08-29T06:42:36.043296113Z",
        "modified_time": "2025-08-28T07:40:04Z",
        "sha256": "963f6b293d05f2540e945884cc87b8a5063194b0a9031b1a814f5797fea61af5",
        "source": "reversing-labs",
        "versions": [
          "1.0.0",
          "1.0.1",
          "1.0.2",
          "1.0.3",
          "1.0.4",
          "1.0.5"
        ]
      },
      {
        "id": "RLUA-2025-05158",
        "import_time": "2025-09-26T11:06:13.468444506Z",
        "modified_time": "2025-09-26T09:43:36Z",
        "sha256": "3acb44abb85173c1ba81b4ced2fad388d5995c898792a02b999ade18a2925567",
        "source": "reversing-labs",
        "versions": [
          "1.0.6"
        ]
      },
      {
        "id": "RLUA-2026-01564",
        "import_time": "2026-03-19T12:20:59.938296971Z",
        "modified_time": "2026-03-18T13:09:12Z",
        "sha256": "cc89f1281fcaf37ab5a9d1d0629b5eddbbfee9a5e4b7b82efc42509bddbd10b9",
        "source": "reversing-labs"
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n",
  "id": "MAL-2025-41604",
  "modified": "2026-03-19T12:23:23Z",
  "published": "2025-08-28T07:40:04Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.getsafety.com/blog-posts/malicious-hash-validation-packages"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in sha256-validator-pro (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.
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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.