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CVEs in KEV CVEs with EPSS >= 80% Crit. Microsoft High Apache SQL Injection (CWE-89) Linux Kernel High (CVSS 3.1) Apache Struts RCE (Remote Code Execution) XSS (CWE-79) Critical (CVSS 4.0) CVEs to check

Search Results (13 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-2603 2 Keycloak, Redhat 2 Keycloak, Build Keycloak 2026-03-18 8.1 High
A flaw was found in Keycloak. A remote attacker could bypass security controls by sending a valid SAML response from an external Identity Provider (IdP) to the Keycloak SAML endpoint for IdP-initiated broker logins. This allows the attacker to complete broker logins even when the SAML Identity Provider is disabled, leading to unauthorized authentication.
CVE-2026-2575 2 Keycloak, Redhat 2 Keycloak, Build Keycloak 2026-03-18 5.3 Medium
A flaw was found in Keycloak. An unauthenticated remote attacker can trigger an application level Denial of Service (DoS) by sending a highly compressed SAMLRequest through the SAML Redirect Binding. The server fails to enforce size limits during DEFLATE decompression, leading to an OutOfMemoryError (OOM) and subsequent process termination. This vulnerability allows an attacker to disrupt the availability of the service.
CVE-2026-3429 2 Keycloak, Redhat 5 Keycloak, Build Keycloak, Jboss Enterprise Application Platform and 2 more 2026-03-12 4.2 Medium
A flaw was identified in the Account REST API of Keycloak that allows a user authenticated at a lower security level to perform sensitive actions intended only for higher-assurance sessions. Specifically, an attacker who has already obtained a victim’s password can delete the victim’s registered MFA/OTP credential without first proving possession of that factor. The attacker can then register their own MFA device, effectively taking full control of the account. This weakness undermines the intended protection provided by multi-factor authentication.
CVE-2026-2366 2 Keycloak, Redhat 2 Keycloak, Build Keycloak 2026-03-12 3.1 Low
A flaw was found in Keycloak. An authorization bypass vulnerability in the Keycloak Admin API allows any authenticated user, even those without administrative privileges, to enumerate the organization memberships of other users. This information disclosure occurs if the attacker knows the victim's unique identifier (UUID) and the Organizations feature is enabled.
CVE-2026-3190 1 Keycloak 1 Keycloak 2026-02-26 4.3 Medium
No description is available for this CVE.
CVE-2026-3121 1 Keycloak 1 Keycloak 2026-02-25 6.5 Medium
No description is available for this CVE.
CVE-2026-1609 1 Keycloak 1 Keycloak-quarkus-server 2026-02-11 8.1 High
A flaw was found in Keycloak. When the JSON Web Token (JWT) authorization grant preview feature is enabled and a user account is disabled, Keycloak fails to validate the user’s disabled status during JWT authorization grant processing. A remote attacker with low privileges can exploit this improper access control vulnerability by presenting a valid assertion token from an external identity provider to obtain a JWT for a disabled user. This allows unauthorized access to sensitive resources.
CVE-2014-3709 1 Keycloak 1 Keycloak 2025-04-20 N/A
The org.keycloak.services.resources.SocialResource.callback method in JBoss KeyCloak before 1.0.3.Final allows remote attackers to conduct cross-site request forgery (CSRF) attacks by leveraging lack of CSRF protection.
CVE-2014-3651 1 Keycloak 1 Keycloak 2025-04-20 N/A
JBoss KeyCloak before 1.0.3.Final allows remote attackers to cause a denial of service (resource consumption) via a large value in the size parameter to auth/qrcode, related to QR code generation.
CVE-2017-7474 2 Keycloak, Redhat 2 Keycloak-nodejs-auth-utils, Jboss Single Sign On 2025-04-20 N/A
It was found that the Keycloak Node.js adapter 2.5 - 3.0 did not handle invalid tokens correctly. An attacker could use this flaw to bypass authentication and gain access to restricted information, or to possibly conduct further attacks.
CVE-2017-12158 2 Keycloak, Redhat 5 Keycloak, Enterprise Linux Server, Jboss Single Sign On and 2 more 2025-04-20 N/A
It was found that Keycloak would accept a HOST header URL in the admin console and use it to determine web resource locations. An attacker could use this flaw against an authenticated user to attain reflected XSS via a malicious server.
CVE-2017-12159 2 Keycloak, Redhat 5 Keycloak, Enterprise Linux Server, Jboss Single Sign On and 2 more 2025-04-20 N/A
It was found that the cookie used for CSRF prevention in Keycloak was not unique to each session. An attacker could use this flaw to gain access to an authenticated user session, leading to possible information disclosure or further attacks.
CVE-2017-12161 1 Keycloak 1 Keycloak 2024-11-21 N/A
It was found that keycloak before 3.4.2 final would permit misuse of a client-side /etc/hosts entry to spoof a URL in a password reset request. An attacker could use this flaw to craft a malicious password reset request and gain a valid reset token, leading to information disclosure or further attacks.