Metrics
Affected Vendors & Products
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-x4p7-7chp-64hq | Keycloak: Unauthorized authentication via disabled SAML Identity Provider |
Solution
No solution given by the vendor.
Workaround
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.
Wed, 18 Mar 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 18 Mar 2026 01:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | No description is available for this CVE. | A flaw was found in Keycloak. A remote attacker could bypass security controls by sending a valid SAML response from an external Identity Provider (IdP) to the Keycloak SAML endpoint for IdP-initiated broker logins. This allows the attacker to complete broker logins even when the SAML Identity Provider is disabled, leading to unauthorized authentication. |
| Title | keycloak: Keycloak: Unauthorized authentication via disabled SAML Identity Provider | Keycloak: keycloak: unauthorized authentication via disabled saml identity provider |
| Weaknesses | CWE-306 | |
| References |
|
Mon, 09 Mar 2026 10:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Keycloak
Keycloak keycloak |
|
| Vendors & Products |
Keycloak
Keycloak keycloak |
Fri, 06 Mar 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | No description is available for this CVE. | |
| Title | keycloak: Keycloak: Unauthorized authentication via disabled SAML Identity Provider | |
| First Time appeared |
Redhat
Redhat build Keycloak |
|
| CPEs | cpe:/a:redhat:build_keycloak:26.2::el9 cpe:/a:redhat:build_keycloak:26.4::el9 |
|
| Vendors & Products |
Redhat
Redhat build Keycloak |
|
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-03-18T14:10:10.355Z
Reserved: 2026-02-16T21:18:50.125Z
Link: CVE-2026-2603
Updated: 2026-03-18T14:09:58.436Z
Status : Awaiting Analysis
Published: 2026-03-18T02:16:24.813
Modified: 2026-03-18T15:16:30.500
Link: CVE-2026-2603
OpenCVE Enrichment
Updated: 2026-03-09T10:08:44Z
Github GHSA