Red Hat Red Hat build of Keycloak 26.4.10
8 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-2026-2575 | | Keycloak: keycloak: denial of service due to excessive samlrequest decompression | MEDIUM 5.3 | 0.6 % | ||
| CVE-2026-2603 | | Keycloak: keycloak: unauthorized authentication via disabled saml identity provider | HIGH 8.1 | 0.4 % | ||
| CVE-2026-2092 | | Keycloak-services: keycloak: unauthorized access via improper validation of encrypted saml assertions | HIGH 7.7 | 0.4 % | ||
| CVE-2026-3047 | | Org.keycloak.broker.saml: keycloak saml broker: authentication bypass due to disabled saml client completing idp-initiated login | HIGH 8.8 | 0.5 % | ||
| CVE-2026-3009 | | Org.keycloak/keycloak-services: improper enforcement of disabled identity provider in identitybrokerservice (authentication bypass) | HIGH 8.1 | 0.4 % | ||
| CVE-2026-2733 | | Org.keycloak/keycloak-services: keycloak: missing check on disabled client for docker registry protocol | LOW 3.8 | 0.4 % | ||
| CVE-2026-1190 | | Org.keycloak/keycloak-services: keycloak saml brokering: response delay due to unchecked notonorafter in subjectconfirmationdata | LOW 3.1 | 0.4 % | ||
| CVE-2026-0707 | | Keycloak: keycloak authorization header parsing leading to potential security control bypass | MEDIUM 5.3 | 0.4 % |