# org.keycloak:keycloak-server-spi-private (Maven) vulnerabilities

7 known vulnerabilities (1 high, 4 medium, 1 low), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Dependents: 86
- Registry: https://central.sonatype.com/artifact/org.keycloak/keycloak-server-spi-private

## Advisories (7)

### [CVE-2026-9791](https://cve.now/CVE-2026-9791): Keycloak-rhel9: organization data leak after feature disabled in keycloak

- Severity: Medium 4.3
- Published: May 28, 2026
- Affected: from 26.5.0, fixed in 26.6.3; through 26.4.7.

### [CVE-2026-9704](https://cve.now/CVE-2026-9704): Keycloak: keycloak: privilege escalation due to oversized subject\_token jwt

- Severity: Medium 6.8
- Published: May 27, 2026
- Affected: fixed in 26.6.3.

### [CVE-2026-3190](https://cve.now/CVE-2026-3190): Keycloak: keycloak: information disclosure via improper role enforcement in uma 2.0 protection api

- Severity: Medium 4.3
- Published: Mar 26, 2026
- Affected: fixed in 26.5.6.

### [CVE-2026-2603](https://cve.now/CVE-2026-2603): Keycloak: keycloak: unauthorized authentication via disabled saml identity provider

- Severity: High 8.1
- Published: Mar 18, 2026
- Affected: fixed in 26.5.5.

### [CVE-2026-0871](https://cve.now/CVE-2026-0871): Org.keycloak/keycloak-services: keycloak: unauthorized modification of unmanaged user attributes by administrators

- Severity: Medium 4.9
- Published: Feb 27, 2026
- Affected: fixed in 26.5.2.

### [CVE-2023-2585](https://cve.now/CVE-2023-2585): Keycloak: client access via device auth request spoof

- Severity: Low 3.5
- Published: Dec 21, 2023
- Affected: fixed in 21.1.2.

### [CVE-2020-10776](https://cve.now/CVE-2020-10776): A flaw was found in Keycloak before version 12.0.0, where it is possible to add unsafe schemes for the redirect\_uri parameter.

- Severity: Unrated
- Published: Nov 17, 2020
- Affected: fixed in 12.0.0.

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