hmailserver 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
一般的な弱点パターンには パス処理の欠陥、バッファオーバーフロー, and vendor risk input validation があり、vendor surface production workloads and vendor surface software deployment の利用場面で vendor impact memory corruption、vendor impact unexpected behavior, and ファイル上書き などのリスクが生じる可能性があります。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2025-52374 | 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. | [email protected] | 4.6 | 0.18% | 2025-07-21 | 2026-06-17 |
| CVE-2025-52373 | Use of hardcoded cryptographic key in BlowFish.cpp in hMailServer 5.8.6 and 5.6.9-beta allows attacker to decrypt passwords used in database connections from hMailServer.ini config file. | [email protected] | 4.6 | 0.28% | 2025-07-21 | 2026-06-17 |
| CVE-2025-52372 | An issue in hMailServer v.5.8.6 allows a local attacker to obtain sensitive information via the hmailserver/installation/hMailServerInnoExtension.iss and hMailServer.ini components. | [email protected] | 5.1 | 0.22% | 2025-07-21 | 2026-06-17 |
| CVE-2013-5571 | HMailServer 5.3.x and prior: Memory Corruption which could cause DOS | [email protected] | 5.9 | 0.89% | 2020-01-07 | 2026-06-16 |
| CVE-2008-3676 | Unspecified vulnerability in the IMAP server in hMailServer 4.4.1 allows remote authenticated users to cause a denial of service (resource exhaustion or daemon crash) via a long series of IMAP commands. | [email protected] | 4.3 | 2.76% | 2008-08-14 | 2026-06-16 |