Unrated severityNVD Advisory· Published Jul 21, 2025· Updated Jul 22, 2025

CVE-2025-52374

Description

Use of hardcoded cryptographic key in Encryption.cs in hMailServer 5.8.6 and 5.6.9-beta allows attacker to decrypt passwords to other servers from hMailAdmin.exe.config file to access other hMailServer admin consoles with configured connections.

Affected products

hMailServer/hMailServerdescription
Hmailserver/Hmailserverllm-fuzzy
Range: = 5.8.6, 5.6.9-beta

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

github.com/mojibake-dev/mojibake-CVE/blob/main/hMailServer/CVE-2025-52374.mdmitre

News mentions

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