CVE-2026-120226 (GCVE-0-2026-120226)

Vulnerability from cvelistv5 – Published: 2026-11-01 11:45 – Updated: 2026-11-01 11:45
VLAI
Title
Hangzhou Xiongmai Technology P2PAPI.dll P2P SDK P2PAPI_Connect buffer overflow
Summary
A security vulnerability has been detected in Hangzhou Xiongmai Technology P2PAPI.dll 1.3.3.32 on Windows. Affected by this issue is the function P2PAPI_Connect of the component P2P SDK. Such manipulation of the argument input as part of String leads to buffer overflow. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
4.8 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
3.3 (Low)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:T/RC:C
3.3 (Low)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:T/RC:C
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3789 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/429585 vdb-entrytechnical-descriptionmitigation
https://vuldb.com/vuln/429585/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-120226 third-party-advisory
https://vuldb.com/submit/1013929 third-party-advisory
https://gist.github.com/Ishanoshada/a47d24d77dd03… mitigation
Impacted products
Vendor Product Version CPE status
Hangzhou Xiongmai Technology P2PAPI.dll Affected: 1.3.3.32
    cpe:2.3:a:hangzhou_xiongmai_technology:p2papi.dll:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
Ishan Oshada VulDB CNA Team
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:hangzhou_xiongmai_technology:p2papi.dll:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "P2P SDK"
          ],
          "product": "P2PAPI.dll",
          "vendor": "Hangzhou Xiongmai Technology",
          "versions": [
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              "version": "1.3.3.32"
            }
          ]
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        },
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        }
      ],
      "metrics": [
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      },
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          "tags": [
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          ],
          "url": "https://vuldb.com/cve/CVE-2026-120226"
        },
        {
          "name": "Submit #1013929 | Hangzhou Xiongmai Technology Co., Ltd P2PAPI.dll  1.3.3.32 CWE-120: Buffer Copy without Checking Size of Input",
          "tags": [
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          "value": "VulDB entry last update"
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      "title": "Hangzhou Xiongmai Technology P2PAPI.dll P2P SDK P2PAPI_Connect buffer overflow",
      "x_generator": [
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    }
  },
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    "assignerShortName": "VulDB",
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    "datePublished": "2026-11-01T11:45:15.817Z",
    "dateReserved": "2026-10-31T19:23:23.961Z",
    "dateUpdated": "2026-11-01T11:45:15.817Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.2",
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      "date": "2026-11-03",
      "epss": "0.00124",
      "percentile": "0.0213"
    },
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                ],
                "modules": [
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        "cveTags": [],
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          }
        ],
        "id": "CVE-2026-120226",
        "lastModified": "2026-11-02T16:19:19.997",
        "metrics": {
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                "modifiedAttackComplexity": "NOT_DEFINED",
                "modifiedAttackRequirements": "NOT_DEFINED",
                "modifiedAttackVector": "NOT_DEFINED",
                "modifiedPrivilegesRequired": "NOT_DEFINED",
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  }
}



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