1199 matches found
CVE-2026-42541 Kubewarden: RBAC Reconnaissance via unchecked can_i host capability call
Kubewarden is a policy engine for Kubernetes. Prior to , An attacker with privileged AdmissionPolicy or AdmissionPolicyGroup create permissions which isn't the default can craft a policy that makes use of the cani host callback. The callback issues a SubjectAccessReview SAR requests to enumerate...
PT-2026-40269
Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. From version 4.0.0 to before version 4.0.5, a nil pointer dereference in server/auth/gatekeeper.go rbacAuthorization causes a panic denial of service for SSO users whose claims match a...
CVE-2026-42183
Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. From version 4.0.0 to before version 4.0.5, a nil pointer dereference in server/auth/gatekeeper.go rbacAuthorization causes a panic denial of service for SSO users whose claims match a...
CVE-2026-42183 Argo Workflows: SSO RBAC Delegation Nil Pointer Dereference DoS (gatekeeper.go)
Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. From version 4.0.0 to before version 4.0.5, a nil pointer dereference in server/auth/gatekeeper.go rbacAuthorization causes a panic denial of service for SSO users whose claims match a...
CVE-2026-42183 Argo Workflows: SSO RBAC Delegation Nil Pointer Dereference DoS (gatekeeper.go)
Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. From version 4.0.0 to before version 4.0.5, a nil pointer dereference in server/auth/gatekeeper.go rbacAuthorization causes a panic denial of service for SSO users whose claims match a...
CVE-2026-41201 CI4MS: Backup Management Full Account Takeover for All-Roles & Privilege-Escalation via Stored DOM Blind XSS Version 2
CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. In version 0.31.4.0, an attacker can achieve Full Account Takeover & Privilege Escalation via Stored DOM XSS in backup module filename field manipulated vi...
Kubewarden vulnerable to RBAC Reconnaissance via unchecked can_i host capability call
Impact Kubewarden is a policy engine for Kubernetes. Kubewarden cluster operators can grant permissions to users to deploy namespaced AdmissionPolicies and AdmissionPolicyGroups in their Namespaces. One of Kubewarden promises is that configured users can deploy namespaced policies in a safe manne...
Missing Authorization
Overview Affected versions of this package are vulnerable to Missing Authorization via the cani callback, which issues SubjectAccessReview requests without enforcing context-aware allow-lists. An attacker can obtain information about RBAC permissions of any user or service account across the...
Missing Authorization
Overview Affected versions of this package are vulnerable to Missing Authorization via the cani callback, which issues SubjectAccessReview requests without enforcing context-aware allow-lists. An attacker can obtain information about RBAC permissions of any user or service account across the...
GHSA-P4GQ-3VXJ-F4JQ Argo Affected by SSO RBAC Delegation Nil Pointer Dereference DoS (gatekeeper.go)
Summary A nil pointer dereference in server/auth/gatekeeper.go rbacAuthorization causes a panic denial of service for SSO users whose claims match a namespace-level RBAC rule but not an SSO-namespace rule, when SSODELEGATERBACTONAMESPACE=true. Details When getServiceAccountclaims, ssoNamespace...
NULL Pointer Dereference
Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in the rbacAuthorization process in gatekeeper.go when SSO RBAC delegation is enabled and a user's claims match a namespace-level RBAC rule but not an SSO-namespace rule. An attacker can cause the server to pani...
Argo Affected by SSO RBAC Delegation Nil Pointer Dereference DoS (gatekeeper.go)
Summary A nil pointer dereference in server/auth/gatekeeper.go rbacAuthorization causes a panic denial of service for SSO users whose claims match a namespace-level RBAC rule but not an SSO-namespace rule, when SSODELEGATERBACTONAMESPACE=true. Details When getServiceAccountclaims, ssoNamespace...
PT-2026-37171
Name of the Vulnerable Software and Affected Versions Argo Workflows versions 4.0.0 through 4.0.4 Description A nil pointer dereference in the rbacAuthorization function within server/auth/gatekeeper.go can lead to a denial of service for SSO users. This occurs when SSO DELEGATE RBAC TO NAMESPACE...
PT-2026-38402
Name of the Vulnerable Software and Affected Versions etcd versions prior to 3.4.44 etcd versions prior to 3.5.30 etcd versions prior to 3.6.11 Description etcd is a distributed key-value store for distributed system data. A flaw allows authenticated users without sufficient read or lease-related...
XenServer Security Update for Multiple Issues
Severity: High Description of Problem Several issues have been identified that affect XenServer 8.4. These are: An issue that may, in some circumstances, allow a malicious privileged user in a guest VM to compromise the host. This issue has the following identifier: CVE-2026-23558 An issue that m...
BIT-AIRFLOW-2026-38743 Apache Airflow: Dags endpoint might provide access to otherwise inaccessible entities
The authenticated /ui/dags endpoint did not enforce per-DAG access control on embedded Human-in-the-Loop HITL and TaskInstance records: a logged-in Airflow user with read access to at least one DAG could retrieve HITL prompts including their request parameters and full TaskInstance details for DA...
SUSE CVE-2026-41068
Kyverno is a policy engine designed for cloud native platform engineering teams. The patch for 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...
From CRUD to Autonomous Agents: Formal Validation and Zero-Trust Security for Semantic Gateways in AI-Native Enterprise Systems
Enterprise software engineering is shifting away from deterministic CRUD/REST architectures toward AI-native systems where large language models act as cognitive orchestrators. This transition introduces a critical security tension: probabilistic LLMs weaken classical mechanisms for validation,...
Apache Airflow's authenticated /ui/dags endpoint did not enforce per-DAG access control on embedded Human-in-the-Loop (HITL) and TaskInstance record
The authenticated /ui/dags endpoint did not enforce per-DAG access control on embedded Human-in-the-Loop HITL and TaskInstance records: a logged-in Airflow user with read access to at least one DAG could retrieve HITL prompts including their request parameters and full TaskInstance details for DA...
