Vulnerability Intelligence Report
PDF Password CMDi
CVE-2026-27441
SEPPmail Secure Email Gateway before version 15.0.1 insufficiently neutralizes the PDF encryption password, allowing OS command execution.
No Active Exploit Signals
CVSS Base Score
9.5
CRITICAL
EPSS Probability:0.31%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-78 ↗CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
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
0.310%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Switzerland National Cyber Security Centre (NCSC) · CERT · Switzerland |
| Reserved | 2026-02-19T13:56:28 |
| Published | 2026-03-04T08:49:30 |
| Last Updated | 2026-03-04T16:12:24 |
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