Sophos Email Appliance
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By the Year
In 2026 there have been 0 vulnerabilities in Sophos Email Appliance. Email Appliance did not have any published security vulnerabilities last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 0 | 0.00 |
| 2025 | 0 | 0.00 |
| 2024 | 0 | 0.00 |
| 2023 | 1 | 6.10 |
It may take a day or so for new Email Appliance vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Sophos Email Appliance Security Vulnerabilities
Sophos Email Appliance <4.5.3.4 XSS + Open Redirect Reflected
CVE-2021-36806
6.1 - Medium
- November 30, 2023
A reflected XSS vulnerability allows an open redirect when the victim clicks a malicious link to an error page on Sophos Email Appliance older than version 4.5.3.4.
XSS
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