{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "0"
                  },
                  {
                    "fixed": "3.0.0-rc1"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StringRangeExpression"
              },
              {
                "range": [
                  {
                    "fixed": "adf495ceed41840497347f0196ba4a6968fc4ee1"
                  }
                ],
                "source": "REFERENCES_COMMIT"
              },
              {
                "original_tag": "3.0.0-rc1",
                "range": [
                  {
                    "fixed": "48bd7cad7aea46d272e1c233cc86fbc275d76719"
                  }
                ],
                "source": "REFERENCES_TAG"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "48bd7cad7aea46d272e1c233cc86fbc275d76719"
            },
            {
              "fixed": "adf495ceed41840497347f0196ba4a6968fc4ee1"
            }
          ],
          "repo": "https://github.com/francescopace/espectre",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-g96x-h6rg-cqq3"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-502"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/102xxx/CVE-2026-102739.json"
  },
  "details": "ESPectre is a Wi-Fi motion sensing platform for ESP32. Prior to 3.0.0-rc1, Micro-ESPectre analysis tools, including tools/6_optimize_filter_params.py, tools/1_analyze_raw_data.py, and tools/10_train_ml_model.py, load NPZ datasets with NumPy pickle support enabled through micro-espectre/tools/csi_utils.py and a direct loader. A malicious dataset contributor or pull-request author can place an object-typed array in a .npz file under micro-espectre/data, causing pickle-controlled code to execute as the maintainer or developer when a documented analysis tool accesses the field. This issue is fixed in version 3.0.0-rc1.",
  "id": "CVE-2026-102739",
  "modified": "2026-11-05T21:15:30.689109435Z",
  "published": "2026-11-05T16:09:12.295Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/102xxx/CVE-2026-102739.json"
    },
    {
      "type": "FIX",
      "url": "https://github.com/francescopace/espectre/commit/adf495ceed41840497347f0196ba4a6968fc4ee1"
    },
    {
      "type": "FIX",
      "url": "https://github.com/francescopace/espectre/pull/154"
    },
    {
      "type": "WEB",
      "url": "https://github.com/francescopace/espectre/releases/tag/3.0.0-rc1"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/francescopace/espectre/security/advisories/GHSA-g96x-h6rg-cqq3"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-102739"
    }
  ],
  "schema_version": "1.9.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "ESPectre: Unsafe Deserialization on .npz dataset leads to Code Execution"
}