https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 06 Nov 2026 20:11:27 +0000 https://db.gcve.eu/vuln/fkie_cve-2026-96547 <p>A flaw was found in the Dynamic Client Registration component of Keycloak, an open-source identity and access management solution. The issue occurs because the system does not properly restrict which claim names can be used when setting up new clients. An attacker with valid registration credentials could create a client that incorrectly maps standard user profile information to sensitive security roles, potentially allowing them to gain unauthorized privileges on external applications that trust Keycloak tokens.</p> <p>A flaw was found in the Dynamic Client Registration component of Keycloak, an open-source identity and access management solution. The issue occurs because the system does not properly restrict which claim names can be used when setting up new clients. An attacker with valid registration credentials could create a client that incorrectly maps standard user profile information to sensitive security roles, potentially allowing them to gain unauthorized privileges on external applications that trust Keycloak tokens.</p> https://db.gcve.eu/vuln/fkie_cve-2026-96547 https://db.gcve.eu/vuln/ghsa-x8ch-fp9w-fgvx <p>A flaw was found in the Dynamic Client Registration component of Keycloak, an open-source identity and access management solution. The issue occurs because the system does not properly restrict which claim names can be used when setting up new clients. An attacker with valid registration credentials could create a client that incorrectly maps standard user profile information to sensitive security roles, potentially allowing them to gain unauthorized privileges on external applications that trust Keycloak tokens.</p> <p>A flaw was found in the Dynamic Client Registration component of Keycloak, an open-source identity and access management solution. The issue occurs because the system does not properly restrict which claim names can be used when setting up new clients. An attacker with valid registration credentials could create a client that incorrectly maps standard user profile information to sensitive security roles, potentially allowing them to gain unauthorized privileges on external applications that trust Keycloak tokens.</p> https://db.gcve.eu/vuln/ghsa-x8ch-fp9w-fgvx https://db.gcve.eu/vuln/rhsa-2026:95759 <p>org.bouncycastle/bcprov-jdk15on: org.bouncycastle/bcpkix-jdk15on: Bouncy Castle for Java: Name Constraints bypass via trailing dot in rfc822Name and URI org.bouncycastle/bc-java: org.bouncycastle/bc-lts-java: Bouncy Castle for Java: Cryptographic signature bypass in RSA PKCS#1 verification bouncycastle: Bouncy Castle for Java: Denial of Service via lazy ASN.1 sequence processing keycloak-services: keycloak-services: SAML HTTP-Redirect binding response preserves query string leading to parameter pollution wildfly-elytron: org.wildfly.security/wildfly-elytron-password-impl: wildfly-elytron: Password keyspace reduction via NFKC fullwidth folding org.bouncycastle/bc-java: Bouncy Castle for Java: Denial of Service via quadratic-time escaping of X.500 distinguished names io.netty/netty: Netty: Information disclosure via CORS Vary header overwrite io.netty/netty-handler: Netty: SNI Routing Bypass via Fragmented TLS ClientHello Causing Fallback to Default SslContext org.hibernate/hibernate-core: Hibernate ORM: SQL Injection via unescaped JSON path segment allows data exfiltration and authorization bypass keycloak-services: keycloak-services: Unauthenticated Denial of Service via SAML SOAP endpoint unbounded XML parsing keycloak-services: keycloak-services: SAML broker accepts holder-of-key assertions without proof of key possession keycloak-services: keycloak-services: DCR protocol mapper config not validated, allowing IAT holders to forge sub and aud claims in signed tokens io.nett…</p> <p>org.bouncycastle/bcprov-jdk15on: org.bouncycastle/bcpkix-jdk15on: Bouncy Castle for Java: Name Constraints bypass via trailing dot in rfc822Name and URI org.bouncycastle/bc-java: org.bouncycastle/bc-lts-java: Bouncy Castle for Java: Cryptographic signature bypass in RSA PKCS#1 verification bouncycastle: Bouncy Castle for Java: Denial of Service via lazy ASN.1 sequence processing keycloak-services: keycloak-services: SAML HTTP-Redirect binding response preserves query string leading to parameter pollution wildfly-elytron: org.wildfly.security/wildfly-elytron-password-impl: wildfly-elytron: Password keyspace reduction via NFKC fullwidth folding org.bouncycastle/bc-java: Bouncy Castle for Java: Denial of Service via quadratic-time escaping of X.500 distinguished names io.netty/netty: Netty: Information disclosure via CORS Vary header overwrite io.netty/netty-handler: Netty: SNI Routing Bypass via Fragmented TLS ClientHello Causing Fallback to Default SslContext org.hibernate/hibernate-core: Hibernate ORM: SQL Injection via unescaped JSON path segment allows data exfiltration and authorization bypass keycloak-services: keycloak-services: Unauthenticated Denial of Service via SAML SOAP endpoint unbounded XML parsing keycloak-services: keycloak-services: SAML broker accepts holder-of-key assertions without proof of key possession keycloak-services: keycloak-services: DCR protocol mapper config not validated, allowing IAT holders to forge sub and aud claims in signed tokens io.nett…</p> https://db.gcve.eu/vuln/rhsa-2026:95759