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Attack Surface Management
Reveal & protect coverage gaps
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Pinpoint & eliminate risk
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Manage governance, risk & compliance
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Investigate with AI-driven detections
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Scan & simplify dev workflows
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Loading vulnerability database

BACK TO VEDB

CVE-2026-114420: SEPPmail AG SEPPmail Secure Email Gateway (SEG): SEPPmail Secure Email Gateway before 15.1.1 does not neutralize LDAP metacharacters in an unauthenticated…

Name: CVE-2026-114420: SEPPmail AG SEPPmail Secure Email Gateway (SEG): SEPPmail Secure Email Gateway before 15.1.1 does not neutralize LDAP metacharacters in an unauthenticated…
Creator: Rapid7
Published: 2026-11-04T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-114420, CVSS 6.9

REQUEST DEMO

SEPPmail Secure Email Gateway before 15.1.1 does not neutralize LDAP metacharacters in an unauthenticated account-selection input in its GINA web interface. A remote unauthenticated attacker can enumerate email addresses.

CVSS Details

CVSS 4.0 Base Score: 6.9

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CVE details

CVSS v4 Score

6.9 Medium

CVSS v3 ScoreN/A

EPSS ScoreN/A

EPSS PercentileN/A

In CISA KEV CatalogueFalse

Published

Nov 4, 2026

References

MITRE ↗

MDR Buyer's Guide

Global Threat Landscape Report