CVE-2026-108835 (GCVE-0-2026-108835)

Vulnerability from cvelistv5 – Published: 2026-10-12 12:30 – Updated: 2026-10-12 12:30
VLAI
Title
Yungengxin Yun Jia Security Guard kgameprotect.sys sub_14000885C privileges management
Summary
A flaw has been found in Yungengxin Yun Jia Security Guard up to 2.7.1.9. Impacted is the function sub_14000885C in the library kgameprotect.sys. Executing a manipulation of the argument Pid can lead to improper privilege management. The attack requires local access. 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:L/VA:L/SC:N/SI:N/SA:N/E:X
4.4 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:X/RL:X/RC:R
4.4 (Medium)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:X/RL:X/RC:R
CWE
  • CWE-269 - Improper Privilege Management
  • CWE-266 - Incorrect Privilege Assignment
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3865 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/416609 vdb-entrytechnical-description
https://vuldb.com/vuln/416609/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-108835 third-party-advisory
https://vuldb.com/submit/972608 third-party-advisory
Impacted products
Vendor Product Version CPE status
Yungengxin Yun Jia Security Guard Affected: 2.7.1.0
Affected: 2.7.1.1
Affected: 2.7.1.2
Affected: 2.7.1.3
Affected: 2.7.1.4
Affected: 2.7.1.5
Affected: 2.7.1.6
Affected: 2.7.1.7
Affected: 2.7.1.8
Affected: 2.7.1.9
    cpe:2.3:a:yungengxin:yun_jia_security_guard:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
Element2023H (VulDB User) VulDB CNA Team
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:yungengxin:yun_jia_security_guard:*:*:*:*:*:*:*:*"
          ],
          "product": "Yun Jia Security Guard",
          "vendor": "Yungengxin",
          "versions": [
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              "version": "2.7.1.0"
            },
            {
              "status": "affected",
              "version": "2.7.1.1"
            },
            {
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            },
            {
              "status": "affected",
              "version": "2.7.1.3"
            },
            {
              "status": "affected",
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            },
            {
              "status": "affected",
              "version": "2.7.1.8"
            },
            {
              "status": "affected",
              "version": "2.7.1.9"
            }
          ]
        }
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          "type": "reporter",
          "value": "Element2023H (VulDB User)"
        },
        {
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          "type": "coordinator",
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        }
      ],
      "descriptions": [
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          "lang": "en",
          "value": "A flaw has been found in Yungengxin Yun Jia Security Guard up to 2.7.1.9. Impacted is the function sub_14000885C in the library kgameprotect.sys. Executing a manipulation of the argument Pid can lead to improper privilege management. The attack requires local access. The vendor was contacted early about this disclosure but did not respond in any way."
        }
      ],
      "metrics": [
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        },
        {
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              "description": "Incorrect Privilege Assignment",
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      "providerMetadata": {
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        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
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          ],
          "url": "https://vuldb.com/vuln/416609"
        },
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          "name": "VDB-416609 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/416609/cti"
        },
        {
          "name": "CVE-2026-108835 | CVE Analysis and Report",
          "tags": [
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          ],
          "url": "https://vuldb.com/cve/CVE-2026-108835"
        },
        {
          "name": "Submit #972608 | yungengxin(Chengdu Lingzhifeng) Yun Jia Security Guard (\u4e91\u7532\u5b89\u5168\u536b\u58eb / Cloud Armour Security Guard) 2.7.1.9 Improper Privilege Management",
          "tags": [
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          "url": "https://vuldb.com/submit/972608"
        }
      ],
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          "time": "2026-10-11T00:00:00.000Z",
          "value": "Advisory disclosed"
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          "time": "2026-10-11T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-10-11T13:48:33.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Yungengxin Yun Jia Security Guard kgameprotect.sys sub_14000885C privileges management",
      "x_generator": [
        "VulDB PVTS v202610"
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-108835",
    "datePublished": "2026-10-12T12:30:08.884Z",
    "dateReserved": "2026-10-11T11:43:27.459Z",
    "dateUpdated": "2026-10-12T12:30:08.884Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-108835",
      "date": "2026-10-14",
      "epss": "0.0011",
      "percentile": "0.012"
    },
    "nvd": {
      "cve": {
        "affected": [
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                ],
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                "vendor": "Yungengxin",
                "versions": [
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                    "version": "2.7.1.0"
                  },
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                  {
                    "status": "affected",
                    "version": "2.7.1.2"
                  },
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                  },
                  {
                    "status": "affected",
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                  },
                  {
                    "status": "affected",
                    "version": "2.7.1.5"
                  },
                  {
                    "status": "affected",
                    "version": "2.7.1.6"
                  },
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                    "status": "affected",
                    "version": "2.7.1.7"
                  },
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        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
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          }
        ],
        "id": "CVE-2026-108835",
        "lastModified": "2026-10-13T13:29:12.567",
        "metrics": {
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              "acInsufInfo": false,
              "baseSeverity": "LOW",
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                "authentication": "SINGLE",
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                "vectorString": "AV:L/AC:L/Au:S/C:N/I:P/A:P",
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              "obtainOtherPrivilege": false,
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          "cvssMetricV40": [
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                "Recovery": "NOT_DEFINED",
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                "attackComplexity": "LOW",
                "attackRequirements": "NONE",
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                "availabilityRequirement": "NOT_DEFINED",
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                "baseSeverity": "MEDIUM",
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                "exploitMaturity": "NOT_DEFINED",
                "integrityRequirement": "NOT_DEFINED",
                "modifiedAttackComplexity": "NOT_DEFINED",
                "modifiedAttackRequirements": "NOT_DEFINED",
                "modifiedAttackVector": "NOT_DEFINED",
                "modifiedPrivilegesRequired": "NOT_DEFINED",
                "modifiedSubAvailabilityImpact": "NOT_DEFINED",
                "modifiedSubConfidentialityImpact": "NOT_DEFINED",
                "modifiedSubIntegrityImpact": "NOT_DEFINED",
                "modifiedUserInteraction": "NOT_DEFINED",
                "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
                "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
                "modifiedVulnIntegrityImpact": "NOT_DEFINED",
                "privilegesRequired": "LOW",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "NONE",
                "subConfidentialityImpact": "NONE",
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                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
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                "vulnIntegrityImpact": "LOW",
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        "vulnStatus": "Deferred",
        "weaknesses": [
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    }
  }
}



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