CVE-2026-58304

{
  "id": "CVE-2026-58304",
  "sourceIdentifier": "[email protected]",
  "published": "2026-07-09T11:16:41.233",
  "lastModified": "2026-10-25T17:10:00.197",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Out-of-bounds read, Out-of-bounds write vulnerability in Samsung Open Source Escargot allows Overflow Buffers.\n\nThis issue affects Escargot: before 779f6bedf58f334dec64b0a51ebb724b4708b84a."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de lectura fuera de límites, escritura fuera de límites en Samsung Open Source Escargot permite desbordamiento de búferes.\n\nEste problema afecta a Escargot: antes de 779f6bedf58f334dec64b0a51ebb724b4708b84a."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Samsung Open Source",
          "product": "Escargot",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "lessThan": "779f6bedf58f334dec64b0a51ebb724b4708b84a",
              "versionType": "git",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 4.2
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-07-09T12:15:26.023221Z",
          "id": "CVE-2026-58304",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        },
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/Samsung/escargot/issues/1573",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/Samsung/escargot/pull/1580",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/Samsung/escargot/issues/1573",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ]
}