Red Hat Red Hat Single Sign-On 7

• CVE-2024-4027 High 7.5 Undertow: outofmemoryerror in httpservletrequestimpl.getparameternames() can cause remote dos attacks 0.4%
• CVE-2026-1190 Low 3.1 Org.keycloak/keycloak-services: keycloak saml brokering: response delay due to unchecked notonorafter in subjectconfirmationdata 0.4%
• CVE-2026-1035 Low 3.1 Org.keycloak.protocol.oidc: keycloak refresh token reuse bypass via toctou race condition 0.3%
• CVE-2026-1180 Medium 5.8 Org.keycloak.protocol.oidc: blind server-side request forgery (ssrf) in keycloak oidc dynamic client registration via jwks_uri 0.4%
• CVE-2025-12789 Medium 6.1 Rhsso: open redirect 0.2%
• CVE-2025-7784 Medium 6.5 Org.keycloak/keycloak-services: privilege escalation in keycloak admin console (fgapv2 enabled) 0.5%
• CVE-2025-3501 High 8.2 Org.keycloak.protocol.services: keycloak hostname verification 0.5%
• CVE-2025-2559 Medium 4.9 Org.keycloak/keycloak-services: jwt token cache exhaustion leading to denial of service (dos) in keycloak 0.7%
• CVE-2025-23368 High 8.1 Org.wildfly.core:wildfly-elytron-integration: wildfly elytron brute force attack via cli 0.9%
• CVE-2024-4028 Low 3.8 Keycloak-core: stored xss in keycloak when creating a items in admin console 0.3%
• CVE-2025-23367 Medium 6.5 Org.wildfly.core:wildfly-server: wildfly improper rbac permission 0.8%
• CVE-2025-0604 Medium 5.4 Keycloak-ldap-federation: authentication bypass due to missing ldap bind after password reset in keycloak 0.7%
• CVE-2024-10492 Low 2.7 Keycloak-quarkus-server: keycloak path trasversal 0.7%
• CVE-2024-10451 Medium 5.9 Org.keycloak:keycloak-quarkus-server: sensitive data exposure in keycloak build process 0.9%
• CVE-2024-10270 Medium 6.5 Org.keycloak:keycloak-services: keycloak denial of service 1.2%
• CVE-2023-4639 High 7.4 Undertow: cookie smuggling/spoofing 1.1%
• CVE-2023-0657 Low 3.4 Keycloak: impersonation via logout token exchange 0.3%
• CVE-2022-2232 High 7.5 Keycloak: ldap injection on username input 0.7%
• CVE-2023-1932 Medium 6.1 Hibernate-validator: rendering of invalid html with safehtml leads to html injection and xss 0.5%
• CVE-2024-3656 High 8.1 Keycloak: unguarded admin rest api endpoints allows low privilege users to use administrative functionalities 3.3%
• CVE-2023-6841 High 7.5 Keycloak: amount of attributes per object is not limited and it may lead to dos 0.7%
• CVE-2024-7341 High 7.1 Wildfly-elytron: org.keycloak/keycloak-services: session fixation in elytron saml adapters 0.8%
• CVE-2024-4629 Medium 6.5 Keycloak: potential bypass of brute force protection 0.8%
• CVE-2024-7885 High 7.5 Undertow: improper state management in proxy protocol parsing causes information leakage 2.6%
• CVE-2024-3653 Medium 5.3 Undertow: learningpushhandler can lead to remote memory dos attacks 1.9%
• CVE-2024-5971 High 7.5 Undertow: response write hangs in case of java 17 tlsv1.3 newsessionticket 2.9%
• CVE-2024-6162 High 7.5 Undertow: url-encoded request path information can be broken on ajp-listener 1.7%
• CVE-2024-5967 Low 2.7 Keycloak: leak of configured ldap bind credentials through the keycloak admin console 0.6%
• CVE-2024-4540 High 7.5 Keycloak: exposure of sensitive information in pushed authorization requests (par) kc_restart cookie 0.6%
• CVE-2024-1102 Medium 6.5 Jberet: jberet-core logging database credentials 0.8%
• CVE-2023-6787 Medium 6.5 Keycloak: session hijacking via re-authentication 0.7%
• CVE-2023-6717 Medium 6.0 Keycloak: xss via assertion consumer service url in saml post-binding flow 0.7%
• CVE-2023-6484 Medium 5.3 Keycloak: log injection during webauthn authentication or registration 1.0%
• CVE-2023-5685 High 7.5 Xnio: stackoverflowexception when the chain of notifier states becomes problematically big 3.5%
• CVE-2024-1722 Low 3.7 Keycloak-core: dos via account lockout 0.8%
• CVE-2023-6291 High 7.1 Keycloak: redirect_uri validation bypass 0.9%
• CVE-2023-2585 Low 3.5 Keycloak: client access via device auth request spoof 0.7%
• CVE-2023-6927 Medium 4.6 Keycloak: open redirect via "form_post.jwt" jarm response mode 1.1%
• CVE-2023-5236 Medium 4.4 Infinispan: circular reference on marshalling leads to dos 1.1%
• CVE-2023-6134 Medium 4.6 Keycloak: reflected xss via wildcard in oidc redirect_uri 1.3%
• CVE-2023-5379 High 7.5 Undertow: ajp request closes connection exceeding maxrequestsize 1.0%
• CVE-2023-2422 Medium 5.5 Keycloak: oauth client impersonation 0.5%
• CVE-2022-4245 Medium 4.3 Codehaus-plexus: xml external entity (xxe) injection 0.7%
• CVE-2022-4244 High 7.5 Codehaus-plexus: directory traversal 1.3%
• CVE-2022-4137 High 8.1 Keycloak: reflected xss attack 1.2%
• CVE-2022-4039 High 8.0 Rhsso-container-image: unsecured management interface exposed to adjecent network 0.8%
• CVE-2022-3916 Medium 6.8 Keycloak: session takeover with oidc offline refreshtokens 1.0%
• CVE-2022-1438 Medium 6.4 Keycloak: xss on impersonation under specific circumstances 0.7%
• CVE-2023-1108 High 7.5 Undertow: infinite loop in sslconduit during close 1.8%
• CVE-2023-4918 High 8.8 Plaintext storage of user password 0.6%