CVE-2026-94591— Armatura LLC Armatura One Use of Hard-coded Cryptographic Key
Quick assessment
Affected
Armatura LLC Armatura One
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Armatura One 将数据库和消息代理的凭据存储在一个安装配置文件中；当启用该保护机制时，这些凭据会使用 AES-128-CBC 算法进行加密。然而，加密密钥和初始化向量（IV）是硬编码在软件内部固定值，在所有安装实例中均相同。攻击者若获取了该安装程序包，便可提取出该加密密钥和初始化向量，进而解密任何其单独获取到加密配置文件的特定安装实例中的存储凭据。
Possible ATT&CK Techniques 1 AI
T1552.004 · Private Keys
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I. Basic Information for CVE-2026-94591
Vulnerability Information
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Vulnerability Title
Armatura LLC Armatura One Use of Hard-coded Cryptographic Key
Source: CVE Program / CVE List V5
Vulnerability Description
Armatura One stores database and message-broker credentials in an install configuration file, encrypting them with AES-128-CBC when this protection is enabled. The encryption key and initialization vector are fixed values embedded in the software itself and are identical across every installation. An attacker with a copy of the installation package can recover this key and initialization vector, and can then decrypt the stored credentials of any specific installation to which the attacker separately obtains the encrypted configuration file.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的密码学密钥
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Armatura LLC | Armatura One | 0 ~ 4.7.2 | - |
|
| Armatura LLC | Armatura One (USA) | 0 ~ 4.6.1 | - |
|
II. Public POCs for CVE-2026-94591
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-94591 (2)
Same Patch Batch · Armatura LLC · 2026-10-02 · 4 CVEs total
| CVE-2026-94592 | 8.4 HIGH | Armatura LLC Armatura One Use of Hard-coded Credentials |
| CVE-2026-94593 | 7.8 HIGH | Armatura LLC Armatura One Insertion of Sensitive Information into Log File |
| CVE-2026-94594 | 4.0 MEDIUM | Armatura LLC Armatura One Insertion of Sensitive Information into Log File |
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V. Comments for CVE-2026-94591
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