CVE-2026-29139
Critical
Description
SEPPmail Secure Email Gateway before version 15.0.3 allows account takeover by abusing GINA account initialization to reset a victim account password.
SeverityCritical
CVSS9.8
Exploit probability—
ProductSeppmail Secure Email Gateway
PublishedApr 2, 2026
First seenApr 2, 2026
Weakness typeCWE-288CWE-288
How to fix
Update
- seppmail secure_email_gateway15.0.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| seppmail secure_email_gateway | v < 15.0.3 | 15.0.3 |
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