Medium severity5.3NVD Advisory· Published Mar 4, 2026· Updated Jun 17, 2026

CVE-2026-27445

Description

SEPPmail Secure Email Gateway before version 15.0.1 does not properly verify that a PGP signature was generated by the expected key, allowing signature spoofing.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Seppmail/SEPPmail
cpe:2.3:a:seppmail:seppmail:*:*:*:*:*:*:*:*
Range: <15.0.1
Seppmail/Secure Email Gatewayllm-fuzzy2 versions
<15.0.1+ 1 more
- (no CPE)range: <15.0.1
- (no CPE)range: 0

Patches

Vulnerability mechanics

References

downloads.seppmail.com/extrelnotes/150/ERN15.0.htmlnvdVendor Advisory

News mentions

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