CVE-2026-114425Critical· 9.2▾ MidnightSEPPmail Secure Email Gateway before 15.1.1 trusts a file path supplied in externally provided Large File Transfer attachment metadata. An unauthenticated remote sender can cause the mail-processing worker to disclose, move, or delete an…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 50.6 · likelihood 0.1 · exploitation 0
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Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
0.3%
SEPPmail Secure Email Gateway before 15.1.1 trusts a file path supplied in externally provided Large File Transfer attachment metadata. An unauthenticated remote sender can cause the mail-processing worker to disclose, move, or delete an accessible regular file when LFT is enabled and the message reaches an affected secure-mail processing path. The validated workers ran as root.
seppmail_secure_email_gateway_seg < 15.1.1Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-114421High· 8.3Empty initial password permits GINA account takeover
CVE-2026-114424Critical· 9.2Code execution through double evaluation in address replacement rules
CVE-2026-114420Medium· 6.9LDAP wildcard injection exposes GINA recipient accounts
CVE-2026-114426High· 8.7Pre-authentication upload parsing permits resource exhaustion
CVE-2026-84831High· 7.7Mandatory MFA bypass before enrollment
CVE-2026-84832High· 8.6Unsafe deserialization in the REST interface