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Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
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Tue, 10 Nov 2026 07:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in the keycloak-services component of Keycloak, which provides the core authentication and authorization logic for the identity provider. The issue occurs when a user initiates a login after visiting the password reset page, causing the system to skip mandatory security checks for Proof Key for Code Exchange (PKCE). This could allow an attacker who intercepts a login code to gain unauthorized access to the user's account without needing the required security verifier. | |
| Title | Keycloak-services: keycloak-services: client-level mandatory pkce bypass via login-actions entry point | |
| First Time appeared |
Redhat
Redhat build Keycloak Redhat red Hat Single Sign On |
|
| Weaknesses | CWE-862 | |
| CPEs | cpe:/a:redhat:build_keycloak: cpe:/a:redhat:red_hat_single_sign_on:7 |
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| Vendors & Products |
Redhat
Redhat build Keycloak Redhat red Hat Single Sign On |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-11-10T07:43:39.678Z
Reserved: 2026-11-10T07:15:03.451Z
Link: CVE-2026-125652
No data.
Status : Awaiting Analysis
Published: 2026-11-10T08:16:41.273
Modified: 2026-11-10T08:16:42.480
Link: CVE-2026-125652
No data.
OpenCVE Enrichment
No data.
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CWE-862
Missing Authorization