CVE-2026-22886
Possible ATT&CK Techniques 1AI
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I. Basic Information for CVE-2026-22886
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenMQ exposes a TCP-based management service (imqbrokerd) that by default requires authentication. However, the product ships with a default administrative account (admin/ admin) and does not enforce a mandatory password change on first use. After the first successful login, the server continues to accept the default password indefinitely without warning or enforcement. In real-world deployments, this service is often left enabled without changing the default credentials. As a result, a remote attacker with access to the service port could authenticate as an administrator and gain full control of the protocol’s administrative features.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-1392
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenMQ 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenMQ是Java EE开源的一个消息流中间件。 OpenMQ存在安全漏洞，该漏洞源于默认使用管理员凭据且未强制首次使用时更改密码，可能导致远程攻击者以管理员身份认证并获得完全控制。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Eclipse Foundation | Eclipse OpenMQ | 0 | - |
II. Public POCs for CVE-2026-22886
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-22886 (1)
IV. Related Vulnerabilities
Same product: Eclipse OpenMQ
Same weakness: CWE-1392
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Insecure default administrative credentials in AlloyDB for P
V. Comments for CVE-2026-22886
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