CVE-2026-27442
High
Description
The GINA web interface in SEPPmail Secure Email Gateway before version 15.0.1 does not properly check attachment filenames in GINA-encrypted emails, allowing an attacker to access files on the gateway.
SeverityHigh
CVSS7.5
Exploit probability—
ProductSeppmail
PublishedMar 4, 2026
First seenMar 4, 2026
Weakness typeCWE-22Path traversal
How to fix
Update
- seppmail seppmail15.0.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| seppmail seppmail | v < 15.0.1 | 15.0.1 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.