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9 CVE

Critique 0 Élevée 2 Moyenne 6 Faible 1 Non évaluée 0 Exploitées (KEV) Tri : plus récentes « Red Hat Single Sign-On 7 » ✕
  1. CVE-2026-114438 4.2 Moyenne

    Red Hat Build of Keycloak · Red Hat Single Sign-On 7

    A flaw was found in the Update User Locale required action of the Keycloak identity and access management solution. When this action is ordered before the Configure OTP action in a realm, the system may fail to enforce mandatory multi-factor authentication enrollment during the login process. This issue allows an attacker with a valid password to access an account without setting up the required one-time password (OTP) credential.

  2. CVE-2026-114370 3.7 Faible

    Red Hat build of Apache Camel for Spring Boot 4 · Red Hat Enterprise Linux 8 · Red Hat Enterprise Linux 9 · Red Hat Fuse 7

    A flaw was found in the PathResourceManager component of the Undertow web server. This component is responsible for serving static files from the file system. The issue occurs because the mechanism used to verify if a symbolic link points to a safe location only checks if the target path starts with a specific string, without ensuring it matches a full directory name. This could allow an attacker to access files in a sibling directory if that directorys name starts with the same characters as an authorized safe directory.

  3. CVE-2026-84823 7.1 Élevée

    Red Hat Enterprise Linux 8 · Red Hat Enterprise Linux 9 · Red Hat Fuse 7 · Red Hat JBoss Enterprise Application Platform 7

    A flaw was found in WildFly. A user with the `Monitor` role, which is the lowest standard Role-Based Access Control (RBAC) role, can exploit a path traversal vulnerability in the `take-snapshot` operation. By manipulating the `name` parameter, this user can write a copy of the server configuration to an arbitrary location. This allows the `Monitor` role to read back the server configuration, including sensitive credentials, which would otherwise be restricted by RBAC, leading to information disclosure.

  4. CVE-2026-85634 8.8 Élevée

    Red Hat Fuse 7 · Red Hat JBoss Enterprise Application Platform 7 · Red Hat JBoss Enterprise Application Platform 8 · Red Hat JBoss Enterprise Application Platform Expansion Pack

    A flaw was found in the ContentRepositoryImpl.copyExplodedContent function of the wildfly-core library, which is used by WildFly and JBoss EAP to manage server deployments. The issue occurs when the library processes an unsanitized deployment name. Due to a missing containment check, an attacker with the Deployer RBAC role can use path traversal sequences to access files outside the restricted deployment directory. This can allow the attacker to delete arbitrary directories or create files with arbitrary content, leading to a full privilege escalation to the management SuperUser role.

  5. CVE-2026-109082 6.8 Moyenne

    Red Hat Build of Keycloak · Red Hat Single Sign-On 7

    A flaw was found in the Client-Initiated Backchannel Authentication CIBA implementation within the keycloak-services component of Keycloak. This component handles advanced authentication flows where a client initiates a login on behalf of a user. The issue occurs because Keycloak fails to verify that a client is authorized to use the CIBA flow, allowing public clients to bypass security requirements. An attacker could use this flaw to trick a user into approving a login request, eventually gaining full access to the users account without needing a client secret.

  6. CVE-2026-107889 5.5 Moyenne

    Red Hat Build of Keycloak · Red Hat Single Sign-On 7

    A flaw was found in the login theme rendering component of Keycloak. The issue occurs because the security filter responsible for cleaning user input can be bypassed, allowing a realm administrator to store malicious scripts in display fields. This could result in unauthorized JavaScript execution in the browsers of users visiting the login page, potentially leading to data exposure or session interference.

  7. CVE-2026-107623 4.3 Moyenne

    Red Hat Build of Keycloak · Red Hat Single Sign-On 7

    A flaw was found in the OIDC Dynamic Client Registration (DCR) component of Keycloak. A bug in the response serialization causes the backchannel logout offline token revocation setting to be omitted from responses. When a client performs a standard update, this missing information causes the setting to be silently disabled. As a result, offline tokens may remain valid even after a user session is terminated via backchannel logout.

  8. CVE-2026-107604 4.9 Moyenne

    Red Hat Build of Keycloak · Red Hat Single Sign-On 7

    A flaw was found in the installation provider and client registration endpoints of the Keycloak identity management service. A realm administrator with only the read-only view-clients role can access the active primary secret of any confidential client, which should normally be restricted. This exposed secret can be used to impersonate the client and gain unauthorized access to its associated service account permissions.

  9. CVE-2026-107585 5.3 Moyenne

    Progressive Robot Ltd hMailServer

    Uncontrolled eviction in the pending sign-in tables of the REST API in Progressive Robot hMailServer 6.3.4 and 6.3.5 allows a remote unauthenticated attacker to make other users' OpenID Connect, SAML and passkey sign-ins fail. The routes that start a single sign-on and hand out a passkey sign-in challenge are reached without authentication and stored pending state in bounded tables that dropped their oldest entry when full, whoever had started it. An attacker who starts sign-ins a few times a second (about a hundred a second for passkeys) pushes every other user's pending sign-in out of the table before that user's browser returns, denying single sign-on and passkey sign-in for as long as the requests continue.