CVE-2026-3470

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.

PUBLISHED Reserved 2026-03-03 | Published 2026-03-31 | Updated 2026-03-31 | Assigner sonicwall

Problem types

CWE-20 Improper input validation

Product status

Credits

Brian Mariani of DigitalCanion SA - www.digitalcanion.com finder

References

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

cve.org (CVE-2026-3470)

nvd.nist.gov (CVE-2026-3470)

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