HIGH🇵🇱 Wersja polska

CVE-2026-27443

CVSS 8.2v4.0pub. 2026-03-04upd. 2026-03-05

SEPPmail Secure Email Gateway before version 15.0.1 does not properly sanitize the headers from S/MIME protected MIME entities, allowing an attacker to control trusted headers.

CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  • Seppmail

    APP
    Seppmail
    < 15.0.1
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References

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