CVE-2026-12386

Full vulnerability record from the local CVENow database.

Description

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.

Severity

LOW

CVSS score

3.9 (v3.1)

Vulnerability status

Deferred

Source identifier

[email protected]

Published

2026-07-05 15:16:56.373000

Last modified

2026-10-25 15:10:00.147000

View original CVE JSON

{
  "id": "CVE-2026-12386",
  "sourceIdentifier": "[email protected]",
  "published": "2026-07-05T15:16:56.373",
  "lastModified": "2026-10-25T15:10:00.147",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper null termination vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus Pen allows Overflow Buffers.\n\nThis issue affects Pardus Pen: from <=4.1.5 before 4.2.1."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de terminación nula incorrecta en Pardus Pen del Instituto de Investigación de Tecnologías de Software TUBITAK BILGEM permite desbordamientos de búfer.\n\nEste problema afecta a Pardus Pen: desde menor o igual que 4.1.5 antes de 4.2.1."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "TUBITAK BILGEM Software Technologies Research Institute",
          "product": "Pardus Pen",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=4.1.5",
              "lessThan": "4.2.1",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L",
          "baseScore": 3.9,
          "baseSeverity": "LOW",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 1.3,
        "impactScore": 2.5
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-07-06T13:25:21.649209Z",
          "id": "CVE-2026-12386",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-170"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0499",
      "source": "[email protected]"
    }
  ]
}