Database corruption via unsanitized administrative input
Published Mar 31, 2026 · Updated Mar 31, 2026
Improper input validation in SonicWall Email Security allows remote authenticated users with admin access to corrupt its database. SonicWall attributes the flaw to insufficient sanitization of crafted administrative input but has not identified the affected parameter or handler. Exploitation requires remote administrator authentication and can alter database contents and disrupt availability, with no reported confidentiality impact.
Summary
What happened
Improper input validation in SonicWall Email Security allows remote authenticated users with admin access to corrupt its database. SonicWall attributes the flaw to insufficient sanitization of crafted administrative input but has not identified the affected parameter or handler. Exploitation requires remote administrator authentication and can alter database contents and disrupt availability, with no reported confidentiality impact.
The record
- CVE
- CVE-2026-3470
- Published
- Mar 31, 2026
- Updated
- Mar 31, 2026
- Vendor
- SonicWall
- Product
- Email Security
- Classifications
- CWE-20, T1565.001
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Mar 31, 2026CVE publishedPublication date reported by the CVE source.
- Mar 31, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.0.34.8215 and earlier versions
- Affected versionversion=10.0.34.8223 and earlier versions
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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