BIT-KEYCLOAK-2026-16102 Keycloak-services: keycloak-services: default dcr policy allows role forgery via user property mappers

A flaw was found in the Dynamic Client Registration DCR component of Keycloak, an identity and access management solution. The default DCR policy fails to properly validate the claim path for User Property mappers, allowing them to write values to sensitive internal claim locations. An attacker...

keycloak-services: keycloak-services: Default DCR policy allows role forgery via User Property mappers

A flaw was found in the Dynamic Client Registration DCR component of Keycloak, an identity and access management solution. The default DCR policy fails to properly validate the claim path for User Property mappers, allowing them to write values to sensitive internal claim locations. An attacker...

keycloak-services: keycloak-services: Default DCR policy allows role forgery via User Property mappers

A flaw was found in the Dynamic Client Registration DCR component of Keycloak, an identity and access management solution. The default DCR policy fails to properly validate the claim path for User Property mappers, allowing them to write values to sensitive internal claim locations. An attacker...

CVE-2026-16102

A flaw was found in the Dynamic Client Registration DCR component of Keycloak, an identity and access management solution. The default DCR policy fails to properly validate the claim path for User Property mappers, allowing them to write values to sensitive internal claim locations. An attacker...

CVE-2026-16102

A flaw was found in the Dynamic Client Registration DCR component of Keycloak, an identity and access management solution. The default DCR policy fails to properly validate the claim path for User Property mappers, allowing them to write values to sensitive internal claim locations. An attacker...

CVE-2026-16102

Keycloak-DCR: The default Dynamic Client Registration policy allows forging roles via User Property mappers due to insufficient claim-path validation. This enables a standard-user with a limited Initial Access Token to write to sensitive internal claim locations, forging administrative roles in t...

CVE-2026-16102 Keycloak-services: keycloak-services: default dcr policy allows role forgery via user property mappers

A flaw was found in the Dynamic Client Registration DCR component of Keycloak, an identity and access management solution. The default DCR policy fails to properly validate the claim path for User Property mappers, allowing them to write values to sensitive internal claim locations. An attacker...

EUVD-2026-53382

A flaw was found in the Dynamic Client Registration DCR component of Keycloak, an identity and access management solution. The default DCR policy fails to properly validate the claim path for User Property mappers, allowing them to write values to sensitive internal claim locations. An attacker...

CVE-2026-16102 Keycloak-services: keycloak-services: default dcr policy allows role forgery via user property mappers

A flaw was found in the Dynamic Client Registration DCR component of Keycloak, an identity and access management solution. The default DCR policy fails to properly validate the claim path for User Property mappers, allowing them to write values to sensitive internal claim locations. An attacker...

Authorization Bypass Through User-Controlled Key

Overview org.keycloak:keycloak-services is an open source identity and access management solution for modern applications and services. Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key validation in the user property mapper handling for...

Authorization Bypass Through User-Controlled Key

Overview org.keycloak:keycloak-core is an open source identity and access management solution. Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key validation in the user property mapper handling for ClientRegistrationAuth and related DCR token...

PT-2026-68178

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description A flaw exists in the Dynamic Client Registration DCR component of Keycloak. The default DCR policy does not properly validate the claim path for User Property mappers, which enables the...

EUVD-2026-30857

The create and edit flows do not restrict which user properties may be submitted and do not enforce access control on the frontend user group assignment. As a result, an attacker can assign an arbitrary frontend user group to a newly registered or edited account, gaining unauthorized access to...

CVE-2021-3313

Plone CMS until version 5.2.4 has a stored Cross-Site Scripting XSS vulnerability in the user fullname property and the file upload functionality. The user's input data is not properly encoded when being echoed back to the user. This data can be interpreted as executable code by the browser and...

Newgen OmniDocs 安全漏洞

Newgen OmniDocs is an enterprise content management suite from Newgen, Inc. A security vulnerability exists in Newgen OmniDocs version 11.0SP103006, which stems from an insecure direct object reference IDOR in the getuserproperty function that allows user configuration and PII to be stolen...

Flow Bugfix Releases for Entity Security

If you had used entity security and wanted to secure entities not just based on the user's role, but on some property of the user like the company he belongs to, entity security did not work properly together with the doctrine query cache. This could lead to other users re-using SQL queries from...

GHSA-9CW3-J7WG-JWJ8 Neos Flow Information disclosure in entity security

If you had used entity security and wanted to secure entities not just based on the user's role, but on some property of the user like the company he belongs to, entity security did not work properly together with the doctrine query cache. This could lead to other users re-using SQL queries from...

Denial Of Service (DoS)

mosquitto is vulnerable to Denial of Service DoS. The vunerability allows a MQTT client connecting with a large number of user-property properties could cause denial of service...

CVE-2021-41039

In versions 1.6 to 2.0.11 of Eclipse Mosquitto, an MQTT v5 client connecting with a large number of user-property properties could cause excessive CPU usage, leading to a loss of performance and possible denial of service...

Fedora 30 : mosquitto (2019-cc896df591)

1.6.2 ===== Broker : - Fix memory access after free, leading to possible crash, when v5 client with Will message disconnects, where the Will message has as its first property one of content-type, correlation-data, payload-format-indicator, or response-topic. - Fix build for WITHTLS=no. - Fix Will...