CVE-2026-12386 (GCVE-0-2026-12386)

Vulnerability from cvelistv5 – Published: 2026-07-05 14:31 – Updated: 2026-07-05 14:31
VLAI
Title
Buffer Overflow in TUBITAK BILGEM's Pardus Pen
Summary
Improper null termination vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus Pen allows Overflow Buffers. This issue affects Pardus Pen: from <=4.1.5 before 4.2.1.
CWE
  • CWE-170 - Improper null termination
Assigner
References
Impacted products
Date Public
2026-07-05 14:28
Credits
Muhammed KAYA
Show details on NVD website

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  "containers": {
    "cna": {
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        {
          "defaultStatus": "unaffected",
          "product": "Pardus Pen",
          "vendor": "TUBITAK BILGEM Software Technologies Research Institute",
          "versions": [
            {
              "lessThan": "4.2.1",
              "status": "affected",
              "version": "\u003c=4.1.5",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
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          "lang": "en",
          "type": "finder",
          "value": "Muhammed KAYA"
        }
      ],
      "datePublic": "2026-07-05T14:28:00.000Z",
      "descriptions": [
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            }
          ],
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      ],
      "impacts": [
        {
          "capecId": "CAPEC-100",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-100 Overflow Buffers"
            }
          ]
        }
      ],
      "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 3.9,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L",
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              "description": "CWE-170 Improper null termination",
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        "dateUpdated": "2026-07-05T14:31:47.467Z",
        "orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21",
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          "tags": [
            "government-resource"
          ],
          "url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0499"
        }
      ],
      "source": {
        "advisory": "TR-26-0499",
        "defect": [
          "TR-26-0499"
        ],
        "discovery": "UNKNOWN"
      },
      "title": "Buffer Overflow in TUBITAK BILGEM\u0027s Pardus Pen",
      "x_generator": {
        "engine": "Vulnogram 1.0.2"
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  "cveMetadata": {
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    "assignerShortName": "TR-CERT",
    "cveId": "CVE-2026-12386",
    "datePublished": "2026-07-05T14:31:47.467Z",
    "dateReserved": "2026-06-16T11:12:47.226Z",
    "dateUpdated": "2026-07-05T14:31:47.467Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-12386",
      "date": "2026-07-06",
      "epss": "0.00096",
      "percentile": "0.0088"
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  }
}


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