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CVE-2026-69102— MaxKey Hard-coded JWT Secret Unauthorized Access via /login/jwt/trust

CVSS 9.8 · Critical EPSS 0.44% · P37

Possible ATT&CK Techniques 1AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProductVersion RangeStatus
dromaraMaxKey≤ 4.1.11affected
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I. Basic Information for CVE-2026-69102

Vulnerability Information
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Vulnerability Title
MaxKey Hard-coded JWT Secret Unauthorized Access via /login/jwt/trust
Source: CVE Program / CVE List V5
Vulnerability Description
MaxKey contains an unauthorized access vulnerability due to a hard-coded JWT signing secret in application-maxkey.properties that allows unauthenticated attackers to forge valid JWT tokens and authenticate as any user by exploiting the password-skipped login endpoint. Attackers can craft a JWT token signed with the publicly known default secret, submit it to the /sign/login/jwt/trust endpoint, and obtain a fully authenticated admin session with access to SSO application configuration and downstream application secrets.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的凭证
Source: CVE Program / CVE List V5
Vulnerability Title
dromara MaxKey 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
dromara MaxKey是中国dromara组织的一款单点登录系统。 dromara MaxKey 4.1.11及之前版本存在信任管理问题漏洞，该漏洞源于application-maxkey.properties中硬编码的JWT签名密钥，允许未经身份验证的攻击者伪造有效的JWT令牌，通过密码跳过登录端点以任意用户身份进行认证，并获取管理员会话，访问SSO应用配置和下游应用密钥。
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)

Affected Products

VendorProductAffected VersionsCPESubscribe
dromaraMaxKey 0 ~ 4.1.11 -

II. Public POCs for CVE-2026-69102

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium
Qwen3.6-35B-A3B · 7273 chars
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III. Intelligence Information for CVE-2026-69102

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Patches & Fixes for CVE-2026-69102 (1)

Vendor Advisories for CVE-2026-69102 (1)

Proof of Concept for CVE-2026-69102 (1)

IV. Related Vulnerabilities

Same product: MaxKey
Same vendor: dromara
Same weakness: CWE-798

V. Comments for CVE-2026-69102

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