FKIE_CVE-2026-3469

Vulnerability from fkie_nvd - Published: 2026-03-31 21:16 - Updated: 2026-04-13 16:49
Severity
2.7 (Low) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
Summary
A denial-of-service (DoS) vulnerability exists due to improper input validation in the SonicWall Email Security appliance, allowing a remote authenticated attacker as admin user to cause the application to become unresponsive.
References
PSIRT@sonicwall.comhttps://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0002Vendor Advisory
Impacted products
Vendor Product Version
sonicwall email_security *
sonicwall esa5000 -
sonicwall esa5050 -
sonicwall esa7000 -
sonicwall esa7050 -
sonicwall esa9000 -
To clipboard 

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  "descriptions": [
    {
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      "value": "A denial-of-service (DoS) vulnerability exists due to improper input validation in the SonicWall Email Security appliance, allowing a remote authenticated attacker as admin user to cause the application to become unresponsive."
    }
  ],
  "id": "CVE-2026-3469",
  "lastModified": "2026-04-13T16:49:49.573",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 2.7,
          "baseSeverity": "LOW",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
          "version": "3.1"
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        "impactScore": 1.4,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
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  "published": "2026-03-31T21:16:33.163",
  "references": [
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      "tags": [
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      "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0002"
    }
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  "sourceIdentifier": "PSIRT@sonicwall.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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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.

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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