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Medium · 4.2 CVE-2026-114438 EUVD-2026-107540GHSA-52qh-rwj9-2j89

Keycloak-services: keycloak-services: required otp enrollment bypassed via update user locale required action ordering

Published Oct 21, 2026 · Updated Oct 28, 2026 · Assigned by redhat

Description

A flaw was found in the Update User Locale required action of the Keycloak identity and access management solution. When this action is ordered before the Configure OTP action in a realm, the system may fail to enforce mandatory multi-factor authentication enrollment during the login process. This issue allows an attacker with a valid password to access an account without setting up the required one-time password (OTP) credential.

Affected products

VendorProductAffectedFixed
Red Hat Red Hat Build of Keycloak — —
Red Hat Red Hat Single Sign-On 7 — —

References