What’s Vulnerable › Vulnerabilities

CVE-2026-29135: Webmail Password Tag Sanitization Bypass

Description

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to craft a password-tag that bypasses subject sanitization.

Affected products

How to fix

Upgrade to a fixed version: SEPPmail Secure Email Gateway 15.0.3. Check the vendor advisory for mitigations.

References

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