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    "cveMetadata": {
        "cveId": "CVE-2026-13196",
        "assignerOrgId": "bec8025f-a851-46e5-b3a3-058e6b0aa23c",
        "state": "PUBLISHED",
        "assignerShortName": "Nozomi",
        "dateReserved": "2026-06-24T13:50:19.502Z",
        "datePublished": "2026-08-14T15:00:48.137Z",
        "dateUpdated": "2026-08-14T15:00:48.137Z"
    },
    "containers": {
        "cna": {
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                "orgId": "bec8025f-a851-46e5-b3a3-058e6b0aa23c",
                "shortName": "Nozomi",
                "dateUpdated": "2026-08-14T15:00:48.137Z"
            },
            "title": "Out-of-bounds Write in KUNBUS piControl",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-787",
                            "description": "CWE-787 Out-of-bounds Write",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "impacts": [
                {
                    "capecId": "CAPEC-123",
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "CAPEC-123"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "KUNBUS",
                    "product": "piControl",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "2.6.2",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Nozomi Networks Labs identified a CWE-787: Out-of-bounds Write vulnerability in the process-image management functionality of KUNBUS piControl in version 2.6.2 that allows a local authenticated attacker with device configuration access to write attacker-controlled data outside the bounds of the process-image buffer and corrupt adjacent kernel memory, resulting in kernel memory corruption and denial of service, by supplying crafted device configuration data and crafted input through the piControl character device.",
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                            "value": "<p>Nozomi Networks Labs identified a CWE-787: Out-of-bounds Write vulnerability in the process-image management functionality of KUNBUS piControl in version 2.6.2 that allows a local authenticated attacker with device configuration access to write attacker-controlled data outside the bounds of the process-image buffer and corrupt adjacent kernel memory, resulting in kernel memory corruption and denial of service, by supplying crafted device configuration data and crafted input through the piControl character device.</p>"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2026-13196",
                    "tags": [
                        "third-party-advisory"
                    ]
                }
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                    "format": "CVSS",
                    "scenarios": [
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                            "lang": "en",
                            "value": "GENERAL"
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                    "cvssV4_0": {
                        "attackVector": "LOCAL",
                        "attackComplexity": "LOW",
                        "attackRequirements": "PRESENT",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "HIGH",
                        "subConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "HIGH",
                        "subIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "HIGH",
                        "subAvailabilityImpact": "NONE",
                        "exploitMaturity": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "valueDensity": "NOT_DEFINED",
                        "vulnerabilityResponseEffort": "NOT_DEFINED",
                        "providerUrgency": "NOT_DEFINED",
                        "version": "4.0",
                        "baseSeverity": "HIGH",
                        "baseScore": 7.3,
                        "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
                    }
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Gabriele Quagliarella at Nozomi Networks",
                    "type": "finder"
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
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}