Security Advisory

CVE-2026-29138

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-02 08:47:49

Last updated 2026-04-02 14:32:59

Assigner NCSC.ch

State PUBLISHED

Description

SEPPmail Secure Email Gateway before version 15.0.3 allows attackers with a specially crafted email address to claim another users PGP signature as their own.

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