CVE-2025-11537

A flaw was found in Keycloak. When the logging format is configured to a verbose, user-supplied pattern such as the pre-defined 'long' pattern, sensitive headers including Authorization and Cookie are disclosed to the logs in cleartext. An attacker with read access to the log files can extract...

CVE-2025-11537 Keycloak-services: sensitive headers shown in the http access logs

A flaw was found in Keycloak. When the logging format is configured to a verbose, user-supplied pattern such as the pre-defined 'long' pattern, sensitive headers including Authorization and Cookie are disclosed to the logs in cleartext. An attacker with read access to the log files can extract...

CVE-2025-11537 Keycloak-services: sensitive headers shown in the http access logs

A flaw was found in Keycloak. When the logging format is configured to a verbose, user-supplied pattern such as the pre-defined 'long' pattern, sensitive headers including Authorization and Cookie are disclosed to the logs in cleartext. An attacker with read access to the log files can extract...

Keycloak 安全漏洞

Keycloak is an open-source identity and access management solution developed by Keycloak. Keycloak has a security vulnerability. This vulnerability arises when the log format is configured to include details for users, causing sensitive headers to be disclosed in plain text within the logs. This...

PT-2026-7261

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description A flaw exists in Keycloak where sensitive headers, including Authorization and Cookie, are disclosed in cleartext within log files when a verbose, user-supplied logging format—such as the...

CVE-2025-11537: Improper Output Neutralization for Logs

A flaw was found in Keycloak. When the logging format is configured to a verbose, user-supplied pattern such as the pre-defined 'long' pattern, sensitive headers including Authorization and Cookie are disclosed to the logs in cleartext. An attacker with read access to the log files can extract...

org.keycloak:keycloak-dependencies-server-min (4.0.0.beta1), org.keycloak:keycloak-model-jpa (4.0.0.beta1) +2 more potentially affected by CVE-2026-1486 via org.keycloak:keycloak-services (4.0.0.beta1)

org.keycloak:keycloak-services MAVEN version 4.0.0.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-dependencies-server-min 4.0.0.beta1 - org.keycloak:keycloak-model-jpa...

com.github.vzakharchenko:chillispot-radius-plugin (1.4.4), com.github.vzakharchenko:cisco-radius-plugin (1.4.4) +34 more potentially affected by CVE-2026-1486 via org.keycloak:keycloak-services (18.0.0)

org.keycloak:keycloak-services MAVEN version 18.0.0 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 1.4.4 -...

com.github.vzakharchenko:chillispot-radius-plugin (1.3.6), com.github.vzakharchenko:cisco-radius-plugin (1.3.6) +27 more potentially affected by CVE-2026-1486 via org.keycloak:keycloak-services (13.0.0)

org.keycloak:keycloak-services MAVEN version 13.0.0 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 1.3.6 -...

org.keycloak:keycloak-account-freemarker (1.8.1.final), org.keycloak:keycloak-broker-oidc (1.8.1.final) +9 more potentially affected by CVE-2026-1486 via org.keycloak:keycloak-services (1.8.1.final)

org.keycloak:keycloak-services MAVEN version 1.8.1.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-account-freemarker 1.8.1.final - org.keycloak:keycloak-broker-oidc...

com.github.vzakharchenko:chillispot-radius-plugin (1.4.3), com.github.vzakharchenko:cisco-radius-plugin (1.4.3) +24 more potentially affected by CVE-2026-1486 via org.keycloak:keycloak-services (17.0.1)

org.keycloak:keycloak-services MAVEN version 17.0.1 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 1.4.3 -...

org.keycloak:keycloak-account-freemarker (1.1.1.final), org.keycloak:keycloak-dependencies-server-min (1.1.1.final) +1 more potentially affected by CVE-2026-1486 via org.keycloak:keycloak-services (1.1.1.final)

org.keycloak:keycloak-services MAVEN version 1.1.1.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-account-freemarker 1.1.1.final -...

de.adorsys.multibanking:keycloak-custom-secret-provider (>=1.3.0, <=1.20), org.keycloak:keycloak-authz-policy-drools (3.1.0.final) +5 more potentially affected by CVE-2026-1486 via org.keycloak:keycloak-services (3.1.0.final)

org.keycloak:keycloak-services MAVEN version 3.1.0.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - de.adorsys.multibanking:keycloak-custom-secret-provider =1.3.0, =1.20 -...

org.keycloak:keycloak-account-freemarker (1.2.0.cr1), org.keycloak:keycloak-broker-oidc (1.2.0.cr1) +8 more potentially affected by CVE-2026-1486 via org.keycloak:keycloak-services (1.2.0.cr1)

org.keycloak:keycloak-services MAVEN version 1.2.0.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-account-freemarker 1.2.0.cr1 - org.keycloak:keycloak-broker-oidc 1.2.0.cr...

org.keycloak:keycloak-dependencies-server-all (1.9.0.cr1), org.keycloak:keycloak-dependencies-server-min (1.9.0.cr1) +2 more potentially affected by CVE-2026-1486 via org.keycloak:keycloak-services (1.9.0.cr1)

org.keycloak:keycloak-services MAVEN version 1.9.0.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-dependencies-server-all 1.9.0.cr1 -...

org.keycloak:keycloak-dependencies-server-min (4.8.0.final), org.keycloak:keycloak-model-jpa (4.8.0.final) +2 more potentially affected by CVE-2026-1486 via org.keycloak:keycloak-services (4.8.0.final)

org.keycloak:keycloak-services MAVEN version 4.8.0.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-dependencies-server-min 4.8.0.final - org.keycloak:keycloak-model-jpa...

org.keycloak:keycloak-dependencies-server-all (1.9.3.final), org.keycloak:keycloak-dependencies-server-min (1.9.3.final) +2 more potentially affected by CVE-2026-1486 via org.keycloak:keycloak-services (1.9.3.final)

org.keycloak:keycloak-services MAVEN version 1.9.3.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 1.9.3.final -...

org.keycloak:keycloak-authz-policy-drools (3.2.0.cr1), org.keycloak:keycloak-dependencies-server-all (3.2.0.cr1) +6 more potentially affected by CVE-2026-1486 via org.keycloak:keycloak-services (3.2.0.cr1)

org.keycloak:keycloak-services MAVEN version 3.2.0.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 3.2.0.cr1 -...

org.keycloak:keycloak-dependencies-server-min (4.0.0.beta2), org.keycloak:keycloak-model-jpa (4.0.0.beta2) +2 more potentially affected by CVE-2026-1486 via org.keycloak:keycloak-services (4.0.0.beta2)

org.keycloak:keycloak-services MAVEN version 4.0.0.beta2 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-min 4.0.0.beta2 - org.keycloak:keycloak-model-jpa...

com.github.wnameless.spring.boot.up:spring-boot-up-embedded-keycloak (24.3.0.0), com.github.wnameless.spring.boot.up:spring-boot-up-keycloak-plugin (24.3.0.0) +15 more potentially affected by CVE-2026-1486 via org.keycloak:keycloak-services (24.0.5)

org.keycloak:keycloak-services MAVEN version 24.0.5 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - com.github.wnameless.spring.boot.up:spring-boot-up-embedded-keycloak 24.3.0.0 -...