CVE-2026-69102 dromara CVE debrief

Who should care

Defenders and administrators of MaxKey deployments should assess exposure and prioritize remediation to prevent potential unauthorized access and elevation of privileges. This includes reviewing and updating the JWT signing secret, verifying and restricting access to the /sign/login/jwt/trust endpoint, and monitoring for potential unauthorized access attempts. Security teams and vulnerability management teams should also review the supplied official.

Why it matters

CVE-2026-69102 is a critical vulnerability in MaxKey that allows unauthenticated attackers to forge valid JWT tokens and authenticate as any user. Defenders and administrators of MaxKey deployments should assess exposure and prioritize remediation to prevent potential unauthorized access and elevation of privileges.

• Potential unauthorized access to sensitive information and systems
• Possible elevation of privileges for attackers
• Risk of lateral movement within compromised environments
• Need for verification of affected versions and remediation

Technical summary

MaxKey contains an unauthorized access vulnerability due to a hard-coded JWT signing secret in application-maxkey.properties. This allows unauthenticated attackers to forge valid JWT tokens and authenticate as any user by exploiting the password-skipped login endpoint. The vulnerability has a CVSS score of 9.3 and is classified as CRITICAL. Affected product deployments should be assessed for exposure and prioritized for remediation to prevent potential unauthorized access and elevation of privileges. Official sources include CVE Program records and NIST NVD detail pages.

Defensive priority

High

Recommended defensive actions

• Review and update the JWT signing secret in application-maxkey.properties
• Verify and restrict access to the /sign/login/jwt/trust endpoint
• Monitor for and respond to potential unauthorized access attempts
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
• Review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance
• Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed
• Check relevant monitoring, detection, and logs for exposed assets that need extra review

Evidence notes

The CVE record and NVD entry provide details on the vulnerability. However, some information, such as affected versions and remediation, requires verification from the supplied official sources. Evidence limits exist due to source grounding. Defenders should verify affected scope, severity, and vendor guidance. Official sources include CVE Program records and NIST NVD detail pages.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.