CVE-2026-3469_CVE-2026-3469

2.7 / 10

LOW

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L

Description

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.

Basic Information

ID CVE-2026-3469

Source sonicwall

Published Mar 31, 2026 at 20:18

Modified Mar 31, 2026 at 20:34

Affected Product

Vendor SonicWall

Product Email Security

Version 10.0.34.8215 and earlier versions

Affected Versions SonicWall Email Security 10.0.34.8215 and earlier versions
SonicWall Email Security 10.0.34.8223 and earlier versions

CWE Classification

CWE-20

References

psirt.global.sonicwall.com /vuln-detail/SNWLID-2026-0002

{
    "lastseen": "",
    "description": "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.",
    "published": "2026-03-31T20:18:32.521Z",
    "modified": "2026-03-31T20:34:53.148Z",
    "type": "cve",
    "title": "CVE-2026-3469",
    "source": "sonicwall",
    "references": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0002",
    "id": "CVE-2026-3469",
    "bulletinFamily": "",
    "cwe": [
        "CWE-20"
    ],
    "cvelist": null,
    "sourceData": "SonicWall Email Security 10.0.34.8215 and earlier versions\nSonicWall Email Security 10.0.34.8223 and earlier versions",
    "sourceHref": "",
    "cvss": {
        "score": 2.7,
        "severity": "LOW",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Email Security",
    "version": "10.0.34.8215 and earlier versions",
    "vendor": "SonicWall",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}