mal-2026-1836
Vulnerability from ossf_malicious_packages
Published
2026-03-18 13:07
Modified
2026-04-16 15:42
Summary
Malicious code in react-performance-suite (npm)
Details

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

Source: amazon-inspector (4e8467a722c92d3c846a99ea30e0b092dd93fba781c34f93dae9b05582d4475e)

The package react-performance-suite was found to contain malicious code.

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

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "react-performance-suite",
        "purl": "pkg:npm/react-performance-suite"
      },
      "versions": [
        "2.0.0",
        "2.0.1"
      ]
    }
  ],
  "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-2026-01533",
        "import_time": "2026-03-19T12:19:08.802834513Z",
        "modified_time": "2026-03-18T13:07:05Z",
        "sha256": "a4da620335e14f78a181c7e9a70b30d30487cf8ef5eb6796c44393a0996d4d3c",
        "source": "reversing-labs",
        "versions": [
          "2.0.0",
          "2.0.1"
        ]
      },
      {
        "import_time": "2026-03-23T05:14:27.701936502Z",
        "modified_time": "2026-03-23T05:11:41Z",
        "sha256": "4e8467a722c92d3c846a99ea30e0b092dd93fba781c34f93dae9b05582d4475e",
        "source": "amazon-inspector",
        "versions": [
          "2.0.0",
          "2.0.1"
        ]
      },
      {
        "id": "RLUA-2026-02031",
        "import_time": "2026-04-16T15:39:32.719711882Z",
        "modified_time": "2026-04-16T10:14:44Z",
        "sha256": "3dac780d6971f862a06876656cf8f0192c8ca48dd6a463049535c42b41f4661e",
        "source": "reversing-labs"
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (4e8467a722c92d3c846a99ea30e0b092dd93fba781c34f93dae9b05582d4475e)\nThe package react-performance-suite was found to contain malicious code.\n",
  "id": "MAL-2026-1836",
  "modified": "2026-04-16T15:42:10Z",
  "published": "2026-03-18T13:07:05Z",
  "references": [
    {
      "type": "ARTICLE",
      "url": "https://www.reversinglabs.com/blog/npm-fake-install-logs-rat"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in react-performance-suite (npm)"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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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.