RH
Product
Red Hat build of Keycloak 26.2
25
CVEs
0
On KEV
8.8
Max CVSS
0
New 30D
Severity mix
Critical 0High 14Medium 10Low 1
Watch
Add Red Hat build of Keycloak 26.2 to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-3047 | 8.8 | Mar 5 | Org.keycloak.broker.saml: keycloak saml broker: authentication bypass due to disabled saml client completing idp-initiated login Affected: All versions, or not specified |
| CVE-2025-3501 | 8.2 | Apr 29 | Org.keycloak.protocol.services: keycloak hostname verification Affected: All versions, or not specified |
| CVE-2026-7504 | 8.1 | May 19 | Org.keycloak/keycloak-services: open redirect when using wildcard valid redirect uris in keycloak Affected: All versions, or not specified |
| CVE-2026-4636 | 8.1 | Apr 2 | Keycloak: keycloak: uma policy bypass allows authenticated users to gain unauthorized access to victim-owned resources. Affected: All versions, or not specified |
| CVE-2026-2603 | 8.1 | Mar 18 | Keycloak: keycloak: unauthorized authentication via disabled saml identity provider Affected: All versions, or not specified |
| CVE-2026-1529 | 8.1 | Feb 9 | Org.keycloak.services.resources.organizations: keycloak: unauthorized organization registration via improper invitation token validation Affected: All versions, or not specified |
| CVE-2026-2092 | 7.7 | Mar 18 | Keycloak-services: keycloak: unauthorized access via improper validation of encrypted saml assertions Affected: All versions, or not specified |
| CVE-2026-7507 | 7.5 | May 19 | Org.keycloak/keycloak-services: session fixation in oidc login flow that can lead to account takeover Affected: All versions, or not specified |
| CVE-2026-7307 | 7.5 | May 19 | Keycloak: keycloak: denial of service via specially crafted saml input Affected: All versions, or not specified |
| CVE-2026-4634 | 7.5 | Apr 2 | Keycloak: keycloak: denial of service via excessive processing of openid connect scope parameters Affected: All versions, or not specified |
| CVE-2025-11419 | 7.5 | Dec 23 | Keycloak: keycloak tls client-initiated renegotiation denial of service Affected: All versions, or not specified |
| CVE-2026-4282 | 7.4 | Apr 2 | Keycloak: keycloak: privilege escalation via forged authorization codes due to singleuseobjectprovider isolation flaw Affected: All versions, or not specified |
| CVE-2026-3872 | 7.3 | Apr 2 | Keycloak: keycloak: information disclosure due to redirect_uri validation bypass Affected: All versions, or not specified |
| CVE-2025-7365 | 7.1 | Jul 10 | Keycloak: phishing attack via email verification step in first login flow Affected: All versions, or not specified |
| CVE-2025-7784 | 6.5 | Jul 18 | Org.keycloak/keycloak-services: privilege escalation in keycloak admin console (fgapv2 enabled) Affected: All versions, or not specified |
| CVE-2025-12390 | 6.0 | Oct 28 | Org.keycloak.protocol.oidc.endpoints.logoutendpoint: offline session takeover due to reused authentication session id Affected: All versions, or not specified |
| CVE-2025-13467 | 5.5 | Nov 25 | Org.keycloak.storage.ldap: keycloak: deserialization of untrusted data in ldap user federation Affected: All versions, or not specified |
| CVE-2025-14778 | 5.4 | Feb 9 | Keycloak: incorrect ownership checks in /uma-policy/ Affected: All versions, or not specified |
| CVE-2025-12110 | 5.4 | Oct 23 | Keycloak: org.keycloak:keycloak-services: user can refresh offline session even after client's offline_access scope was removed Affected: All versions, or not specified |
| CVE-2025-11429 | 5.4 | Oct 23 | Keycloak-server: too long and not settings compliant session Affected: All versions, or not specified |
| CVE-2026-4325 | 5.3 | Apr 2 | Keycloak: keycloak: replay of action tokens via improper handling of single-use entries Affected: All versions, or not specified |
| CVE-2025-8419 | 5.3 | Aug 6 | Org.keycloak/keycloak-services: keycloak smtp inject vulnerability Affected: All versions, or not specified |
| CVE-2025-9162 | 4.9 | Aug 21 | Org.keycloak/keycloak-model-storage-service: variable injection into environment variables Affected: All versions, or not specified |
| CVE-2025-10044 | 4.3 | Sep 5 | Keycloak: keycloak error_description injection on error pages Affected: All versions, or not specified |
| CVE-2025-12150 | 3.1 | Feb 27 | Org.keycloak/keycloak-services: webauthn attestation statement verification bypass Affected: All versions, or not specified |
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