26. 08. 2026 Davide Zeni Bug Fixes, NetEye

NetEye 4 – Security Advisory (Keycloak)

Important: Keycloak security update

Type/Severity

NetEye Product Security has rated this update as having a critical security impact.

Topic

An update for the keycloak packages is now available for NetEye 4.

Security Fix for NetEye 4.49

  • 26.7.2_neteye1.46.1-1

Summary

This vulnerability, tracked as CVE-2026-18963 (CVSS 9.1, Critical), affects the reset-credentials authentication flow in Keycloak. Due to improper state validation, an unauthenticated remote attacker can send a specially crafted request that causes the authentication session to transition directly to the password update phase, skipping the action token that is normally sent via email. Successful exploitation results in a complete account takeover of any user, including administrative accounts, without any user interaction required.

For details on how to apply this update, which includes the changes described in this advisory, refer to the NetEye Update Section in the User Guide.

Affected Products

All NetEye 4.x versions >= 4.38.

Please note that the “Forgot password” (reset-credentials) feature is disabled by default in NetEye. Installations are affected by this vulnerability only if this feature has been explicitly enabled on one or more realms.

References

Davide Zeni

Davide Zeni

Author

Davide Zeni

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