FKIE_CVE-2026-40447

Vulnerability from fkie_nvd - Published: 2026-04-13 06:16 - Updated: 2026-06-02 17:23
Severity
5.1 (Medium) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Integer overflow or wraparound vulnerability in Samsung Open Source Escargot allows undefined behavior.This issue affects Escargot: 97e8115ab1110bc502b4b5e4a0c689a71520d335.
References
PSIRT@samsung.comhttps://github.com/Samsung/escargot/pull/1554Issue Tracking, Patch
Impacted products
Vendor Product Version
samsung escargot 2026-03-28
To clipboard 

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              "criteria": "cpe:2.3:a:samsung:escargot:2026-03-28:*:*:*:*:*:*:*",
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  "descriptions": [
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      "lang": "en",
      "value": "Integer overflow or wraparound vulnerability in Samsung Open Source Escargot allows undefined behavior.This issue affects Escargot: 97e8115ab1110bc502b4b5e4a0c689a71520d335."
    }
  ],
  "id": "CVE-2026-40447",
  "lastModified": "2026-06-02T17:23:11.260",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
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        "impactScore": 3.6,
        "source": "PSIRT@samsung.com",
        "type": "Secondary"
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          "baseSeverity": "HIGH",
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        "source": "nvd@nist.gov",
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  "published": "2026-04-13T06:16:06.790",
  "references": [
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      "tags": [
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      "url": "https://github.com/Samsung/escargot/pull/1554"
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "source": "PSIRT@samsung.com",
      "type": "Secondary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.