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EUVD-2026-21744

🗓️ 12 Apr 2026 21:30:19Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 28 Views

Vulnerability in zhayujie chatgpt-on-wechat CowAgent enables remote access without authentication.

Related
Affected
Refs
[
  {
    "enisaIdVendor": [
      {
        "id": "953f4f91-7c9d-3b71-b10d-85fe26a224e7",
        "vendor": {
          "name": "zhayujie"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "8d959911-d1d6-30e5-9c1a-4067bf9886db",
        "product": {
          "name": "chatgpt-on-wechat CowAgent"
        },
        "product_version": "2.0.4"
      },
      {
        "id": "a1156ee7-afcf-3b5a-9dc9-39ebbc81baad",
        "product": {
          "name": "chatgpt-on-wechat CowAgent"
        },
        "product_version": "2.0.2"
      },
      {
        "id": "c5a692eb-c62e-3939-beb6-252996651a29",
        "product": {
          "name": "chatgpt-on-wechat CowAgent"
        },
        "product_version": "2.0.3"
      },
      {
        "id": "e0233551-5cd3-3cc9-9a3c-0415a9daef8e",
        "product": {
          "name": "chatgpt-on-wechat CowAgent"
        },
        "product_version": "2.0.0"
      },
      {
        "id": "e9111ea7-3d18-3233-9786-5a5985b6aee6",
        "product": {
          "name": "chatgpt-on-wechat CowAgent"
        },
        "product_version": "2.0.1"
      }
    ]
  }
]

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12 Apr 2026 21:30Current
5.5Medium risk
Vulners AI Score5.5
CVSS 46.9
CVSS 3.17.3
CVSS 27.5
CVSS 37.3
EPSS0.00654
28