GO-2026-6520 Capsule: Tenant owner bypasses Capsule's forbidden namespace/service/node label and annotation enforcement in github.com/projectcapsule/capsule

Capsule: Tenant owner bypasses Capsule's forbidden namespace/service/node label and annotation enforcement in github.com/projectcapsule/capsule...

GHSA-GJW4-3V3V-RQXG Capsule: Tenant owner bypasses Capsule's forbidden namespace/service/node label and annotation enforcement

Summary Capsule lets a cluster administrator forbid specific metadata keys that tenant owners must not place on their own resources: Tenant.spec.namespaceOptions.forbiddenLabels / forbiddenAnnotations namespaces, Tenant.spec.serviceOptions.forbiddenLabels / forbiddenAnnotations Services, and the...

EUVD-2026-83164

Capsule is a multi-tenancy and policy-based framework for Kubernetes. Prior to 0.13.7, ForbiddenListSpec.ExactMatch in pkg/api/forbiddenlist.go sorts denied metadata keys case-insensitively and then uses sort.SearchStrings, which assumes byte-order sorting. When an administrator's forbidden list...

EUVD-2026-58505

Budibase versions before 3.40.0 contain an authorization/authentication bypass in the PUT /api/global/users/tenant/owner changeTenantOwnerEmail endpoint. On self-hosted instances SELFHOSTED or DISABLEACCOUNTPORTAL set, the cloudRestricted middleware is a no-op and the route is protected only by a...

CVE-2026-72856

Budibase versions before 3.40.0 contain an authorization/authentication bypass in the PUT /api/global/users/tenant/owner changeTenantOwnerEmail endpoint. On self-hosted instances SELFHOSTED or DISABLEACCOUNTPORTAL set, the cloudRestricted middleware is a no-op and the route is protected only by a...

CVE-2026-72856 Budibase before 3.40.0 Authentication Bypass via Tenant Owner Email

Budibase versions before 3.40.0 contain an authorization/authentication bypass in the PUT /api/global/users/tenant/owner changeTenantOwnerEmail endpoint. On self-hosted instances SELFHOSTED or DISABLEACCOUNTPORTAL set, the cloudRestricted middleware is a no-op and the route is protected only by a...

CVE-2026-72856 Budibase before 3.40.0 Authentication Bypass via Tenant Owner Email

Budibase versions before 3.40.0 contain an authorization/authentication bypass in the PUT /api/global/users/tenant/owner changeTenantOwnerEmail endpoint. On self-hosted instances SELFHOSTED or DISABLEACCOUNTPORTAL set, the cloudRestricted middleware is a no-op and the route is protected only by a...

CVE-2026-72856

Budibase versions before 3.40.0 contain an authorization/authentication bypass in the PUT /api/global/users/tenant/owner changeTenantOwnerEmail endpoint. On self-hosted instances SELFHOSTED or DISABLEACCOUNTPORTAL set, the cloudRestricted middleware is a no-op and the route is protected only by a...

CVE-2026-72856

Budibase before version 3.40.0 contains an authorization/authentication bypass in PUT /api/global/users/tenant/owner (changeTenantOwnerEmail). In self-hosted deployments (SELF_HOSTED or DISABLE_ACCOUNT_PORTAL), cloudRestricted is a no-op and the route is protected only by a general authentication...

CVE-2026-72856

Budibase versions before 3.40.0 contain an authorization/authentication bypass in the PUT /api/global/users/tenant/owner changeTenantOwnerEmail endpoint. On self-hosted instances SELFHOSTED or DISABLEACCOUNTPORTAL set, the cloudRestricted middleware is a no-op and the route is protected only by a...

PT-2026-71911

Name of the Vulnerable Software and Affected Versions Budibase versions prior to 3.40.0 Description An authorization and authentication bypass exists in the 'PUT /api/global/users/tenant/owner' changeTenantOwnerEmail endpoint. On self-hosted instances where SELF HOSTED or DISABLE ACCOUNT PORTAL a...

SUSE 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...

PT-2026-66597

Name of the Vulnerable Software and Affected Versions Capsule versions 0.13.0 through 0.13.7 Description TenantResource RawItems and Generators in internal/controllers/resources/collect.go, specifically within the handleRawItem and handleGeneratorItem functions, fail to apply the...

CVE-2026-65835: Improper Privilege Management

Capsule is a multi-tenancy and policy-based framework for Kubernetes. From 0.13.0 until 0.13.8, after the incomplete CVE-2026-22872 fix, TenantResource RawItems and Generators in internal/controllers/resources/collect.go, including handleRawItem and handleGeneratorItem, did not apply the...

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

CVE-2026-22872 affects Capsule, a Kubernetes multi-tenant framework. The Capsule Controller runs with cluster-admin privileges. The vulnerability lies in TenantResource RawItems processing: the code sets the namespace on deserialized objects, but this is ignored for cluster-scoped resources, allo...

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...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization via the HandleSection function. An attacker can gain unauthorized cluster-level privileges, access sensitive data across tenants, and disrupt cluster operations by submitting specially crafted resources that...

CVE-2022-42442

IBM Robotic Process Automation for Cloud Pak 21.0.1, 21.0.2, 21.0.3, 21.0.4, and 21.0.5 is vulnerable to exposure of the first tenant owner e-mail address to users with access to the container platform. IBM X-Force ID: 238214...