Red Hat Red Hat build of Keycloak 26.6.7
26 published vulnerabilities name this product.
As the CNAs write it in their CVE records (vendor and product); the versions are theirs.
| CVE | Vulnerable versions | Title | Severity | Published | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| CVE-2026-19607 | | Keycloak-services: keycloak-services: broker-originated username collision causes account lockout | MEDIUM 5.3 | 0.7 % | ||
| CVE-2026-17526 | | Keycloak-services: keycloak-services: privilege escalation via impersonation role allows takeover of realm administrator accounts | HIGH 7.2 | 0.6 % | ||
| CVE-2026-79651 | | Keycloak-services: keycloak-services: unauthenticated dos via unbounded locale caching | HIGH 7.5 | 0.8 % | ||
| CVE-2026-74909 | | Keycloak-services: keycloak-services: incomplete fix for cve-2026-15573 allows policy enforcer bypass via percent-encoded uri segments | HIGH 8.1 | 0.8 % | ||
| CVE-2026-18212 | | Keycloak-services: keycloak-services: saml redirect deflate helpers leak native zlib state | HIGH 7.5 | 0.7 % | ||
| CVE-2026-19729 | | Keycloak-services: keycloak-services: incomplete fix for arbitrary filesystem path probing via keystore parameters | MEDIUM 4.9 | 0.6 % | ||
| CVE-2026-17615 | | Resteasy-core: resteasy sourceprovider remote unauthenticated file read | HIGH 7.5 | 0.8 % | ||
| CVE-2026-79652 | | Keycloak-services: keycloak-services: jwt bearer authorization grant does not enforce consentrequired | MEDIUM 5.9 | 0.3 % | ||
| CVE-2026-18573 | | Keycloak-services: keycloak-services: client access-type policy condition bypass during client update | MEDIUM 6.5 | 0.5 % | ||
| CVE-2026-18572 | | Keycloak-services: keycloak-services: uma claim token can override authorization time-policy evaluation attributes | MEDIUM 6.5 | 0.4 % | ||
| CVE-2026-18571 | | Keycloak-services: keycloak-services: fgap v2 group assignment bypass during user creation | HIGH 7.2 | 0.5 % | ||
| CVE-2026-18570 | | Keycloak-services: keycloak-services: full-scope-disabled client policy validation bypass via omitted fullscopeallowed | MEDIUM 5.4 | 0.3 % | ||
| CVE-2026-18209 | | Keycloak-services: keycloak-services: oidc redirect_uri fragment bypass in http parameter pollution check | MEDIUM 4.7 | 0.4 % | ||
| CVE-2026-18214 | | Keycloak-services: keycloak-services: google external access-token exchange bypasses hosted-domain restriction | HIGH 8.1 | 0.4 % | ||
| CVE-2026-16105 | | Keycloak-services: keycloak-services: missing per-role authorization on rolecontainerresource composite endpoints | MEDIUM 4.9 | 0.4 % | ||
| CVE-2026-18215 | | Keycloak-services: keycloak-services: microsoft external access-token exchange bypasses configured tenant | HIGH 8.1 | 0.4 % | ||
| CVE-2026-18218 | | Keycloak-services: keycloak-services: client not-before revocation ignored when realm not-before is older but nonzero | MEDIUM 5.4 | 0.3 % | ||
| CVE-2026-18201 | | Keycloak-services: keycloak-services: generic identity-provider creation can bind brokers to organizations without manage-organizations | MEDIUM 5.5 | 0.4 % | ||
| CVE-2026-17059 | | Keycloak-services: keycloak-services: information disclosure via role-users endpoint bypasses per-user view filter | MEDIUM 6.5 | 0.4 % | ||
| CVE-2026-16104 | | Keycloak-services: keycloak-services: authenticator config endpoint exposes raw recaptcha secrets to view-only admins | MEDIUM 6.5 | 0.5 % | ||
| CVE-2026-16106 | | Keycloak-services: keycloak-services: incorrect authorization in admin role-composite deletion allows delegated admin to remove privilege… | MEDIUM 4.9 | 0.4 % | ||
| CVE-2026-16108 | | Keycloak-services: keycloak-services: realm default-group reads disclose hidden groups under fgap v2 | MEDIUM 6.5 | 0.4 % | ||
| CVE-2026-16093 | | Keycloak-services: keycloak-services: required signed-jwt assertion policy can be bypassed with unsigned assertion headers | MEDIUM 5.4 | 0.4 % | ||
| CVE-2026-16089 | | Keycloak-services: keycloak-services: authorization codes can be retargeted to another client session | MEDIUM 5.9 | 0.3 % | ||
| CVE-2026-16072 | | Keycloak-services: keycloak-services: organization invitation link exposure allows unauthorized member creation | MEDIUM 4.9 | 0.4 % | ||
| CVE-2026-15945 | | Keycloak-services: keycloak-services: group hierarchy search discloses hidden parent groups under fgap v2 | MEDIUM 4.3 | 0.3 % |