CVE-2026-44127highCWE-73

CVE-2026-44127: high-severity vulnerability in SEPPmail AG Secure Email Gateway

Local File Inclusion (LFI) and Arbitrary File Deletion

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26Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.8epss 15%
SEPPmail Secure Email Gateway before version 15.0.4 contains an unauthenticated path traversal vulnerability in the identifier parameter of /api.app/attachment/preview that allows remote attackers to read arbitrary local files and trigger deletion of files in the targeted directory with the privileges of the api.app process.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N
Affected products
SEPPmail AG · Secure Email Gateway
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