CVE-2026-3470 Details
Description
A vulnerability exists in the SonicWall Email Security appliance due to improper input sanitization that may lead to data corruption, allowing a remote authenticated attacker as admin user could exploit this issue by providing crafted input that corrupts application database.
A vulnerability exists in the SonicWall Email Security appliance, specifically in versions 10.0.34.8215, 10.0.34.8223, and earlier, due to improper input sanitization. This flaw may result in data corruption, allowing a remote authenticated attacker with admin privileges to exploit the issue by sending crafted input that disrupts the application database.
Users are advised to upgrade to SonicWall Email Security version 10.0.35.8405 or higher. For those using VMWare or Hyper-V, the same version upgrade applies.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 31, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0002 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
| CWE-20 | Improper Input Validation | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| sonicwall email security | < 10.0.35.8405 |
CPE
Remediation
| |
| sonicwall esa5000 | All versions |
CPE
Remediation
| |
| sonicwall esa5050 | All versions |
CPE
Remediation
| |
| sonicwall esa7000 | All versions |
CPE
Remediation
| |
| sonicwall esa7050 | All versions |
CPE
Remediation
| |
| sonicwall esa9000 | All versions |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 24, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 13, 2026 | Initial Analysis | [email protected] |
| Mar 31, 2026 | New CVE Received | [email protected] |
| Mar 31, 2026 | CVE Modified | CISA-ADP |