Vulnerability Intelligence Report
zip_attachments Path Traversal
CVE-2026-27442
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.
No Active Exploit Signals
CVSS Base Score
9.3
CRITICAL
EPSS Probability:0.42%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-22 ↗CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| SEPPmail | Secure Email Gateway | 0 < 15.0.1 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.420%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Switzerland National Cyber Security Centre (NCSC) · CERT · Switzerland |
| Reserved | 2026-02-19T13:56:28 |
| Published | 2026-03-04T08:48:23 |
| Last Updated | 2026-03-04T19:08:48 |
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