PT-2026-34726

Name of the Vulnerable Software and Affected Versions Contour versions 1.19.0 through 1.31.5 Contour versions 1.32.0 through 1.32.4 Contour versions 1.33.0 through 1.33.3 Description The Cookie Rewriting feature is susceptible to Lua code injection. An attacker with RBAC permissions to create or...

Yifang CMS 安全漏洞

Yifang CMS is a PHP enterprise website development and management system provided by Yifang Corporation. Versions of Yifang CMS 2.0.5 and earlier contained security vulnerabilities. These vulnerabilities were caused by improper handling of the parameter “Account” in the “Extended Management Modul...

PT-2026-42283

Уязвимость драйвера storage driver domain подсистемы ролевого управления доступом RBAC гипервизора XCP-ng и платформы для серверной виртуализации XenServer связана с недостатками разграничения доступа. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, повысить свои...

PT-2026-42284

Уязвимость функции map keys roles подсистемы ролевого управления доступом RBAC гипервизора XCP-ng и платформы для серверной виртуализации XenServer связана с отсутствием авторизации. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, обойти существующие механизмы безопасно...

OAuth 2.1 Provider: Unprivileged users can register OAuth clients

Am I affected? You're affected if all of the following are true: - Using @better-auth/oauth-provider at version specified below - You configured clientPrivileges in the plugin options expecting it to gate who can create OAuth clients - The /oauth2/create-client or /admin/oauth2/create-client...

GHSA-CVQ5-HHX3-F99P Kyverno: Cross-Namespace Read Bypasses RBAC Isolation (CVE-2026-22039 Incomplete Fix)

Summary CVE-2026-22039 fixed cross-namespace privilege escalation in Kyverno's apiCall context by validating the URLPath field. However, the ConfigMap context loader has the identical vulnerability — the configMap.namespace field accepts any namespace with zero validation, allowing a namespace...

KubeVirt's authorization mechanism improperly truncates subresource names

A flaw was found in KubeVirt's Role-Based Access Control RBAC evaluation logic. The authorization mechanism improperly truncates subresource names, leading to incorrect permission evaluations. This allows authenticated users with specific custom roles to gain unauthorized access to subresources,...

GHSA-J6CV-3W8P-VRG8 KubeVirt's authorization mechanism improperly truncates subresource names

A flaw was found in KubeVirt's Role-Based Access Control RBAC evaluation logic. The authorization mechanism improperly truncates subresource names, leading to incorrect permission evaluations. This allows authenticated users with specific custom roles to gain unauthorized access to subresources,...

CVE-2026-6383

A flaw was found in KubeVirt's Role-Based Access Control RBAC evaluation logic. The authorization mechanism improperly truncates subresource names, leading to incorrect permission evaluations. This allows authenticated users with specific custom roles to gain unauthorized access to subresources,...

CVE-2026-6383

A flaw was found in KubeVirt's Role-Based Access Control RBAC evaluation logic. The authorization mechanism improperly truncates subresource names, leading to incorrect permission evaluations. This allows authenticated users with specific custom roles to gain unauthorized access to subresources,...

CVE-2026-6383 Kubevirt: kubevirt: unauthorized subresource access due to improper rbac evaluation

A flaw was found in KubeVirt's Role-Based Access Control RBAC evaluation logic. The authorization mechanism improperly truncates subresource names, leading to incorrect permission evaluations. This allows authenticated users with specific custom roles to gain unauthorized access to subresources,...

CVE-2026-6383 Kubevirt: kubevirt: unauthorized subresource access due to improper rbac evaluation

A flaw was found in KubeVirt's Role-Based Access Control RBAC evaluation logic. The authorization mechanism improperly truncates subresource names, leading to incorrect permission evaluations. This allows authenticated users with specific custom roles to gain unauthorized access to subresources,...

Kubevirt 安全漏洞

Kubevirt is an open-source virtual machine manager developed by KubeVirt. KubeVirt has a security vulnerability, which stems from an improper evaluation of role-based access control logic that， potentially allowing unauthorized access or denying legitimate user access...

PT-2026-33165

Name of the Vulnerable Software and Affected Versions KubeVirt affected versions not specified Description A flaw exists in the Role-Based Access Control RBAC evaluation logic where the authorization mechanism improperly truncates subresource names. This leads to incorrect permission evaluations,...

BIT-AIRFLOW-2026-34538 Apache Airflow: Authorization bypass in DagRun wait endpoint (XCom exposure)

Apache Airflow versions 3.0.0 through 3.1.8 DagRun wait endpoint returns XCom result values even to users who only have DAG Run read permissions, such as the Viewer role.This behavior conflicts with the FAB RBAC model, which treats XCom as a separate protected resource, and with the security mode...

PT-2026-32409

Execution with Unnecessary Privileges CWE-250 in Kibana’s Fleet plugin debug route handlers can lead reading index data beyond their direct Elasticsearch RBAC scope via Privilege Abuse CAPEC-122. This requires an authenticated Kibana user with Fleet sub-feature privileges such as agents, agent...

CVE-2026-39389

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to 0.31.4.0, This vulnerability is fixed in 0.31.4.0...

CVE-2026-4498

Execution with Unnecessary Privileges CWE-250 in Kibana’s Fleet plugin debug route handlers can lead reading index data beyond their direct Elasticsearch RBAC scope via Privilege Abuse CAPEC-122. This requires an authenticated Kibana user with Fleet sub-feature privileges such as agents, agent...

EUVD-2026-20878

Apache Airflow versions 3.0.0 through 3.1.8 DagRun wait endpoint returns XCom result values even to users who only have DAG Run read permissions, such as the Viewer role.This behavior conflicts with the FAB RBAC model, which treats XCom as a separate protected resource, and with the security mode...

Apache Airflow has an authorization bypass in DagRun wait endpoint

Apache Airflow versions 3.0.0 through 3.1.8 DagRun wait endpoint returns XCom result values even to users who only have DAG Run read permissions, such as the Viewer role.This behavior conflicts with the FAB RBAC model, which treats XCom as a separate protected resource, and with the security mode...