https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 06 Nov 2026 19:17:59 +0000 https://db.gcve.eu/vuln/fkie_cve-2026-107124 <p>A flaw was found in the OIDC logout endpoint of the keycloak-services component, which handles user session termination in Red Hat Build of Keycloak. The issue occurs because the system sets a session cookie based on an unvalidated token hint before completing security checks. An attacker can use this flaw to fix a session ID in a victim&#39;s browser, allowing them to hijack the victim&#39;s subsequent login and gain full control over their account.</p> <p>A flaw was found in the OIDC logout endpoint of the keycloak-services component, which handles user session termination in Red Hat Build of Keycloak. The issue occurs because the system sets a session cookie based on an unvalidated token hint before completing security checks. An attacker can use this flaw to fix a session ID in a victim&#39;s browser, allowing them to hijack the victim&#39;s subsequent login and gain full control over their account.</p> https://db.gcve.eu/vuln/fkie_cve-2026-107124 https://db.gcve.eu/vuln/ghsa-4xg4-7vg6-wc2m <p>A flaw was found in the OIDC logout endpoint of the keycloak-services component, which handles user session termination in Red Hat Build of Keycloak. The issue occurs because the system sets a session cookie based on an unvalidated token hint before completing security checks. An attacker can use this flaw to fix a session ID in a victim&#39;s browser, allowing them to hijack the victim&#39;s subsequent login and gain full control over their account.</p> <p>A flaw was found in the OIDC logout endpoint of the keycloak-services component, which handles user session termination in Red Hat Build of Keycloak. The issue occurs because the system sets a session cookie based on an unvalidated token hint before completing security checks. An attacker can use this flaw to fix a session ID in a victim&#39;s browser, allowing them to hijack the victim&#39;s subsequent login and gain full control over their account.</p> https://db.gcve.eu/vuln/ghsa-4xg4-7vg6-wc2m https://db.gcve.eu/vuln/rhsa-2026:95761 <p>org.bouncycastle/bcprov-jdk15on: org.bouncycastle/bcpkix-jdk15on: Bouncy Castle for Java: Name Constraints bypass via trailing dot in rfc822Name and URI keycloak-broker: Keycloak: Privilege escalation to realm administrator via improper authorization in identity provider mapper 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: OIDC IdP update reuses masked client secret after token URL change keycloak-services: keycloak-services: Incomplete fix for CIBA brute-force lockout bypass at token redemption keycloak-services: keycloak-services: Group policy extendChildren matches sibling group path prefixes keycloak-services: keycloak-services: Client policy source-host wildcard domain matching bypass keycloak-services: keycloak-services: Client policy source-group condition bypass via duplicate group name matching keycloak-services: keycloak-services: Inactive out-of-audience token introspection leaks signed JWT claim keycloak-services: keycloak-services: SAML HTTP-Redirect binding response preserves query string leading to parameter pollution keycloak-services: keycloak-services: OIDC backchannel logout accepts unsigned forged logout tokens keycloak-services: keycloak-services: Name-only group claims let same-name groups satisfy path-specific group policies wildfly-el…</p> <p>org.bouncycastle/bcprov-jdk15on: org.bouncycastle/bcpkix-jdk15on: Bouncy Castle for Java: Name Constraints bypass via trailing dot in rfc822Name and URI keycloak-broker: Keycloak: Privilege escalation to realm administrator via improper authorization in identity provider mapper 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: OIDC IdP update reuses masked client secret after token URL change keycloak-services: keycloak-services: Incomplete fix for CIBA brute-force lockout bypass at token redemption keycloak-services: keycloak-services: Group policy extendChildren matches sibling group path prefixes keycloak-services: keycloak-services: Client policy source-host wildcard domain matching bypass keycloak-services: keycloak-services: Client policy source-group condition bypass via duplicate group name matching keycloak-services: keycloak-services: Inactive out-of-audience token introspection leaks signed JWT claim keycloak-services: keycloak-services: SAML HTTP-Redirect binding response preserves query string leading to parameter pollution keycloak-services: keycloak-services: OIDC backchannel logout accepts unsigned forged logout tokens keycloak-services: keycloak-services: Name-only group claims let same-name groups satisfy path-specific group policies wildfly-el…</p> https://db.gcve.eu/vuln/rhsa-2026:95761