RH
Product
Red Hat build of Keycloak 26.6
70
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 3High 23Medium 40Low 4
Watch
Add Red Hat build of Keycloak 26.6 to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-9802 | 6.8 | May 28 | Keycloak: keycloak: unauthorized account access via replayed refresh tokens after cluster restart Affected: All versions, or not specified |
| CVE-2026-16100 | 6.5 | Aug 5 | Keycloak-services: keycloak-services: unbounded metric cardinality in user event metrics via request-controlled error text Affected: All versions, or not specified |
| CVE-2026-18573 | 6.5 | Aug 2 | Keycloak-services: keycloak-services: client access-type policy condition bypass during client update Affected: All versions, or not specified |
| CVE-2026-18572 | 6.5 | Aug 2 | Keycloak-services: keycloak-services: uma claim token can override authorization time-policy evaluation attributes Affected: All versions, or not specified |
| CVE-2026-17059 | 6.5 | Jul 24 | Keycloak-services: keycloak-services: information disclosure via role-users endpoint bypasses per-user view filter Affected: All versions, or not specified |
| CVE-2026-16104 | 6.5 | Jul 17 | Keycloak-services: keycloak-services: authenticator config endpoint exposes raw recaptcha secrets to view-only admins Affected: All versions, or not specified |
| CVE-2026-16108 | 6.5 | Jul 17 | Keycloak-services: keycloak-services: realm default-group reads disclose hidden groups under fgap v2 Affected: All versions, or not specified |
| CVE-2026-9705 | 6.5 | Jun 25 | Keycloak: keycloak: attacker can re-enable and take over disabled clients via registration access token Affected: All versions, or not specified |
| CVE-2026-9796 | 6.5 | May 28 | Keycloak: keycloak: privilege escalation via time-of-check to time-of-use (toctou) vulnerability Affected: All versions, or not specified |
| CVE-2026-9792 | 6.5 | May 28 | Keycloak: keycloak: security restriction bypass allows unauthorized ropc token acquisition Affected: All versions, or not specified |
| CVE-2026-79652 | 5.9 | Aug 25 | Keycloak-services: keycloak-services: jwt bearer authorization grant does not enforce consentrequired Affected: All versions, or not specified |
| CVE-2026-16089 | 5.9 | Jul 17 | Keycloak-services: keycloak-services: authorization codes can be retargeted to another client session Affected: All versions, or not specified |
| CVE-2026-18201 | 5.5 | Jul 29 | Keycloak-services: keycloak-services: generic identity-provider creation can bind brokers to organizations without manage-organizations Affected: All versions, or not specified |
| CVE-2026-16071 | 5.4 | Aug 5 | Keycloak-services: keycloak-services: ldap entry-dn user search bypasses configured users dn boundary Affected: All versions, or not specified |
| CVE-2026-18570 | 5.4 | Aug 2 | Keycloak-services: keycloak-services: full-scope-disabled client policy validation bypass via omitted fullscopeallowed Affected: All versions, or not specified |
| CVE-2026-18218 | 5.4 | Jul 31 | Keycloak-services: keycloak-services: client not-before revocation ignored when realm not-before is older but nonzero Affected: All versions, or not specified |
| CVE-2026-16093 | 5.4 | Jul 17 | Keycloak-services: keycloak-services: required signed-jwt assertion policy can be bypassed with unsigned assertion headers Affected: All versions, or not specified |
| CVE-2026-14614 | 5.4 | Jul 3 | Keycloak-services: keycloak-services: fgap v2 client scope assignment bypass via clientresource Affected: All versions, or not specified |
| CVE-2026-8922 | 5.4 | May 19 | Org.keycloak/keycloak-services: keycloak: org.keycloak.protocol.oidc: security flaw in org.keycloak/keycloak-services Affected: All versions, or not specified |
| CVE-2026-7500 | 5.4 | Apr 30 | Org.keycloak.keycloak-services: improper access control on keycloak server when the account account api feature is disabled Affected: All versions, or not specified |
| CVE-2026-19607 | 5.3 | Sep 16 | Keycloak-services: keycloak-services: broker-originated username collision causes account lockout Affected: All versions, or not specified |
| CVE-2026-9803 | 5.3 | May 28 | Keycloak: keycloak: denial of service via malformed authorization header Affected: All versions, or not specified |
| CVE-2026-9794 | 5.3 | May 28 | Keycloak: keycloak: information disclosure via saml ecp endpoint Affected: All versions, or not specified |
| CVE-2026-37977 | 5.3 | Apr 6 | Keycloak: org.keycloak.protocol.oidc.grants.ciba: keycloak: information disclosure via cors header injection due to unvalidated jwt azp claim Affected: All versions, or not specified |
| CVE-2026-19729 | 4.9 | Sep 9 | Keycloak-services: keycloak-services: incomplete fix for arbitrary filesystem path probing via keystore parameters Affected: All versions, or not specified |
| CVE-2026-16105 | 4.9 | Jul 31 | Keycloak-services: keycloak-services: missing per-role authorization on rolecontainerresource composite endpoints Affected: All versions, or not specified |
| CVE-2026-17048 | 4.9 | Jul 24 | Keycloak-services: keycloak-services: vault-resolved rotated client secrets leaked via admin rest api Affected: All versions, or not specified |
| CVE-2026-16106 | 4.9 | Jul 17 | Keycloak-services: keycloak-services: incorrect authorization in admin role-composite deletion allows delegated admin to remove privileged child roles Affected: All versions, or not specified |
| CVE-2026-16072 | 4.9 | Jul 17 | Keycloak-services: keycloak-services: organization invitation link exposure allows unauthorized member creation Affected: All versions, or not specified |
| CVE-2026-14613 | 4.9 | Jul 3 | Keycloak-services: keycloak-services: keycloak: fgap v2 role groups endpoint discloses hidden group metadata without group view permission Affected: All versions, or not specified |
| CVE-2026-9083 | 4.9 | Jun 25 | Keycloak: keycloak: information disclosure through arbitrary filesystem path probing Affected: All versions, or not specified |
| CVE-2026-11986 | 4.9 | Jun 11 | Keycloak-rest-admin-ui-ext: authorization bypass vulnerability in the admin-ui-ext bulk role-mapping-delete endpoints of keycloak Affected: All versions, or not specified |
| CVE-2026-9801 | 4.9 | May 28 | Keycloak: keycloak: denial of service via malformed ldap password policy response Affected: All versions, or not specified |
| CVE-2026-18209 | 4.7 | Jul 31 | Keycloak-services: keycloak-services: oidc redirect_uri fragment bypass in http parameter pollution check Affected: All versions, or not specified |
| CVE-2026-9799 | 4.6 | Jun 25 | Keycloak: keycloak: unauthorized access to resources via uma permission ticket bypass Affected: All versions, or not specified |
| CVE-2026-14209 | 4.3 | Jun 30 | Keycloak-admin-ui: keycloak-admin-ui:admin ui extension brute-force-user endpoint bypasses fgapv2 user view restrictions Affected: All versions, or not specified |
| CVE-2026-9798 | 4.3 | May 28 | Keycloak: keycloak: brute-force protection bypass in ciba flow Affected: All versions, or not specified |
| CVE-2026-9791 | 4.3 | May 28 | Keycloak-rhel9: organization data leak after feature disabled in keycloak Affected: All versions, or not specified |
| CVE-2026-8830 | 4.3 | May 19 | Keycloak: org.keycloak/keycloak-services: keycloak: policy bypass during webauthn credential registration via client-side javascript manipulation Affected: All versions, or not specified |
| CVE-2026-9689 | 4.2 | May 27 | Keycloak: org.keycloak.protocol.oidc: http parameter pollution in oidc redirect uri allows response parameter duplication - #ghi-604 Affected: All versions, or not specified |
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