CVE-2026-48080 OpenReception's tenant detail endpoint discloses live PostgreSQL connection string, superuser-scoped in the tested official deployment

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.2, the GET /api/tenants/id endpoint returns the full tenant record to any authenticated TENANTADMIN of that tenant, including the databaseUrl field. This field contains...

CVE-2026-47724 nebula-mesh: API endpoints lack ownership checks, enabling cross-operator privilege escalation

nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.4, the /api/v1/ route surface trusts the bearer token alone for authorisation on most endpoints. The codebase itself admits this at internal/api/hosts.go:384: "API trusts the bearer toke...

CVE-2026-47724

Nebula-Mesh (pre-0.3.4) suffers an authorization gap: the /api/v1/* surface largely trusts bearer tokens and enforces ownership only for the Web layer, leaving host, network, firewall, mobile-bundle, and most operator endpoints vulnerable to cross-tenant access. This enables privilege escalation ...

PT-2026-47550

The /api/v1/ route surface trusts the bearer token alone for authorisation on most endpoints. The codebase itself admits this at internal/api/hosts.go:384: "API trusts the bearer token for authorisation; per-CA ownership is enforced only in the Web layer." The Web UI gates state-changing routes...

PT-2026-47621

Name of the Vulnerable Software and Affected Versions Nebula-Mesh versions prior to 0.3.4 Description An authorization gap in the /api/v1/ route surface allows non-admin operators to obtain broad cross-tenant access. The API trusts the bearer token for authorization without enforcing ownership...

CVE-2026-22872

Capsule is a multi-tenancy and policy-based framework for Kubernetes. The Capsule Controller runs with cluster-admin privileges. Although the TenantResource RawItems processing logic forcibly sets the namespace, this is ineffective for cluster-scoped resources. Prior to version 0.13.0, tenant...

CVE-2026-22872 Capsule TenantResource RawItems Cluster-Scoped Resource Creation Vulnerability

Capsule is a multi-tenancy and policy-based framework for Kubernetes. The Capsule Controller runs with cluster-admin privileges. Although the TenantResource RawItems processing logic forcibly sets the namespace, this is ineffective for cluster-scoped resources. Prior to version 0.13.0, tenant...

CVE-2026-22872 Capsule TenantResource RawItems Cluster-Scoped Resource Creation Vulnerability

Capsule is a multi-tenancy and policy-based framework for Kubernetes. The Capsule Controller runs with cluster-admin privileges. Although the TenantResource RawItems processing logic forcibly sets the namespace, this is ineffective for cluster-scoped resources. Prior to version 0.13.0, tenant...

Capsule 安全漏洞

Capsule is an open-source Kubernetes framework developed by Project Capsule. Versions prior to Capsule 0.13.0 have security vulnerabilities. These vulnerabilities stem from the processing of TenantResource RawItems, which does not set namespaces for cluster-wide resources. This could allow tenant...

Improper Privilege Management

Capsule is vulnerable to Improper Privilege Management. The vulnerability is due to improper handling of cluster-scoped resources in the TenantResource RawItems processing logic, which allows a tenant administrator to exploit the Capsule Controller's cluster-admin privileges to create unauthorize...

Capsule TenantResource RawItems Cluster-Scoped Resource Creation Vulnerability

TenantResource RawItems Cluster-Scoped Resource Creation Vulnerability Summary The Capsule Controller runs with cluster-admin privileges. Although the TenantResource RawItems processing logic forcibly sets the namespace, this is ineffective for cluster-scoped resources. Tenant administrators can...