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CVE-2026-29140
Published: Apr 2, 2026
Modified: Apr 2, 2026
PUBLISHED
Description
SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to cause attacker-controlled certificates to be used for future encryption to a victim by adding the certificates to S/MIME signatures.
| Vendor | Product | Versions |
|---|---|---|
SEPPmail | Secure Email Gateway | affected 0 - < 15.0.3 |
Weaknesses (CWE)
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