Keycloak Services has Improper Validation of Consistency within Input

A flaw was found in Keycloak, an open-source identity and access management solution. When a client application is configured to accept broad redirect Uniform Resource Identifiers URIs, a remote attacker can manipulate the authentication process by crafting a special web address. If a user clicks...

org.keycloak:keycloak-authz-policy-drools (2.5.1.final), org.keycloak:keycloak-dependencies-server-all (2.5.1.final) +5 more potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (2.5.1.final)

org.keycloak:keycloak-services MAVEN version 2.5.1.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-authz-policy-drools 2.5.1.final -...

org.keycloak:keycloak-dependencies-server-all (1.9.8.final), org.keycloak:keycloak-dependencies-server-min (1.9.8.final) +2 more potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (1.9.8.final)

org.keycloak:keycloak-services MAVEN version 1.9.8.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-dependencies-server-all 1.9.8.final -...

com.github.vzakharchenko:chillispot-radius-plugin (1.3.4), com.github.vzakharchenko:cisco-radius-plugin (1.3.4) +23 more potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (12.0.3)

org.keycloak:keycloak-services MAVEN version 12.0.3 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - com.github.vzakharchenko:chillispot-radius-plugin 1.3.4 -...

org.keycloak:keycloak-authz-policy-drools (2.1.0.cr1), org.keycloak:keycloak-dependencies-server-all (2.1.0.cr1) +3 more potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (2.1.0.cr1)

org.keycloak:keycloak-services MAVEN version 2.1.0.cr1 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-authz-policy-drools 2.1.0.cr1 -...

com.github.vzakharchenko:keycloak-plugins (>=0.1, <=1.0.1), com.github.vzakharchenko:mikrotik-radius-plugin (>=0.1, <=1.0.1) +15 more potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (8.0.1)

org.keycloak:keycloak-services MAVEN version 8.0.1 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - com.github.vzakharchenko:keycloak-plugins =0.1, =0.1, =0.1, =0.1, =2.0.4, =2.0.4, =2.0.5 -...

org.keycloak:keycloak-account-freemarker (1.0-alpha-4), org.keycloak:keycloak-login-freemarker (1.0-alpha-4) +1 more potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (1.0-alpha-4)

org.keycloak:keycloak-services MAVEN version 1.0-alpha-4 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-account-freemarker 1.0-alpha-4 - org.keycloak:keycloak-login-freemarker...

org.jboss.aerogear.unifiedpush:unifiedpush-auth-server (>=1.1.0-alpha.2, <=1.1.0-beta.1), org.keycloak:keycloak-account-freemarker (1.1.0.final) +2 more potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (1.1.0.final)

org.keycloak:keycloak-services MAVEN version 1.1.0.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.jboss.aerogear.unifiedpush:unifiedpush-auth-server =1.1.0-alpha.2, =1.1.0-beta.1 -...

com.github.vzakharchenko:chillispot-radius-plugin (1.4.5), com.github.vzakharchenko:cisco-radius-plugin (1.4.5) +32 more potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (18.0.1)

org.keycloak:keycloak-services MAVEN version 18.0.1 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - com.github.vzakharchenko:chillispot-radius-plugin 1.4.5 -...

org.keycloak:keycloak-authz-policy-drools (3.2.0.final), org.keycloak:keycloak-dependencies-server-all (3.2.0.final) +6 more potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (3.2.0.final)

org.keycloak:keycloak-services MAVEN version 3.2.0.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-authz-policy-drools 3.2.0.final -...

org.keycloak:keycloak-account-freemarker (1.4.0.final), org.keycloak:keycloak-broker-oidc (1.4.0.final) +8 more potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (1.4.0.final)

org.keycloak:keycloak-services MAVEN version 1.4.0.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-account-freemarker 1.4.0.final - org.keycloak:keycloak-broker-oidc...

io.github.johnjcool:keycloak-cas-services (>=4.1.0.final, <=4.1.1.final), org.keycloak:keycloak-dependencies-server-min (4.1.0.final) +3 more potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (4.1.0.final)

org.keycloak:keycloak-services MAVEN version 4.1.0.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - io.github.johnjcool:keycloak-cas-services =4.1.0.final, =4.1.1.final -...

org.keycloak:keycloak-authz-policy-drools (7.0.1), org.keycloak:keycloak-dependencies-server-all (7.0.1) +6 more potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (7.0.1)

org.keycloak:keycloak-services MAVEN version 7.0.1 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-authz-policy-drools 7.0.1 - org.keycloak:keycloak-dependencies-server-all 7.0...

org.keycloak:keycloak-account-freemarker (1.2.0.beta1), org.keycloak:keycloak-broker-oidc (1.2.0.beta1) +4 more potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (1.2.0.beta1)

org.keycloak:keycloak-services MAVEN version 1.2.0.beta1 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-account-freemarker 1.2.0.beta1 - org.keycloak:keycloak-broker-oidc...

org.keycloak:keycloak-account-freemarker (1.0-beta-1), org.keycloak:keycloak-login-freemarker (1.0-beta-1) potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (1.0-beta-1)

org.keycloak:keycloak-services MAVEN version 1.0-beta-1 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-account-freemarker 1.0-beta-1 - org.keycloak:keycloak-login-freemarker...

org.keycloak:keycloak-forms (1.0-alpha-1) potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (1.0-alpha-1)

org.keycloak:keycloak-services MAVEN version 1.0-alpha-1 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-forms 1.0-alpha-1 Source cves: CVE-2026-9689 Source advisory:...

org.keycloak:keycloak-account-freemarker (1.0-alpha-2), org.keycloak:keycloak-login-freemarker (1.0-alpha-2) +1 more potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (1.0-alpha-2)

org.keycloak:keycloak-services MAVEN version 1.0-alpha-2 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-account-freemarker 1.0-alpha-2 - org.keycloak:keycloak-login-freemarker...

org.keycloak:keycloak-forms (1.0-alpha-1-12062013), org.keycloak:keycloak-server (1.0-alpha-1-12062013) potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (1.0-alpha-1-12062013)

org.keycloak:keycloak-services MAVEN version 1.0-alpha-1-12062013 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-forms 1.0-alpha-1-12062013 - org.keycloak:keycloak-server...

org.keycloak:keycloak-account-freemarker (1.0-alpha-3), org.keycloak:keycloak-login-freemarker (1.0-alpha-3) +1 more potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (1.0-alpha-3)

org.keycloak:keycloak-services MAVEN version 1.0-alpha-3 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-account-freemarker 1.0-alpha-3 - org.keycloak:keycloak-login-freemarker...

org.keycloak:keycloak-account-freemarker (1.0-beta-2), org.keycloak:keycloak-login-freemarker (1.0-beta-2) potentially affected by CVE-2026-9689 via org.keycloak:keycloak-services (1.0-beta-2)

org.keycloak:keycloak-services MAVEN version 1.0-beta-2 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-account-freemarker 1.0-beta-2 - org.keycloak:keycloak-login-freemarker...