KEDA: Privilege escalation from namespace admin to cluster admin via KEDA TriggerAuthentication

Summary A namespace admin who creates a TriggerAuthentication and a ScaledObject in their own namespace can make the KEDA operator send its own ServiceAccount token to a tenant-controlled URL. That token holds ""/"" get cluster-wide, so it reads every Secret in every namespace, plus batch/jobs an...

CVE-2022-23648-POC

PoC for CVE-2022-23648 This is a proof of concept for @fel1x's CVE-2022-23648. Disclosure info here, CVE info here and a blog with some more information and mitigation ideas here. The Containerfile has the info. needed, and you can change the target of the VOLUME to try out different paths. Easie...

CVE-2026-77524

The KEDA (Kubernetes-based Event Driven Autoscaling) component is vulnerable to privilege escalation in versions 2.20.2 and earlier . A namespace administrator with permissions to create TriggerAuthentication and ScaledObject resources can configure a tenant-controlled endpoint for hashiCorpVault...

CVE-2026-77524 KEDA: Privilege escalation from namespace admin to cluster admin via KEDA TriggerAuthentication

KEDA is a Kubernetes-based Event Driven Autoscaling component. In version 2.20.2 and earlier, a namespace administrator who can create TriggerAuthentication and ScaledObject resources can set hashiCorpVault.address to a tenant-controlled endpoint and select Kubernetes authentication without an...

CVE-2026-77524 KEDA: Privilege escalation from namespace admin to cluster admin via KEDA TriggerAuthentication

KEDA is a Kubernetes-based Event Driven Autoscaling component. In version 2.20.2 and earlier, a namespace administrator who can create TriggerAuthentication and ScaledObject resources can set hashiCorpVault.address to a tenant-controlled endpoint and select Kubernetes authentication without an...

SUSE CVE-2026-88808

A vulnerability has been identified within Rancher Manager where the Fleet agent wrote resources to downstream clusters using its own cluster-admin credentials instead of the ServiceAccount pinned to the deployment. It affects multi-tenancy environments where different tenants share the same...

CVE-2026-88808

A vulnerability has been identified within Rancher Manager where the Fleet agent wrote resources to downstream clusters using its own cluster-admin credentials instead of the ServiceAccount pinned to the deployment. It affects multi-tenancy environments where different tenants share the same...

CVE-2026-88808 Fleet agent copies downstream resources with cluster-admin privileges, allowing cross-namespace writes on downstream clusters

A vulnerability has been identified within Rancher Manager where the Fleet agent wrote resources to downstream clusters using its own cluster-admin credentials instead of the ServiceAccount pinned to the deployment. It affects multi-tenancy environments where different tenants share the same...

EUVD-2026-88335

A vulnerability has been identified within Rancher Manager where the Fleet agent wrote resources to downstream clusters using its own cluster-admin credentials instead of the ServiceAccount pinned to the deployment. It affects multi-tenancy environments where different tenants share the same...

CVE-2026-88808 Fleet agent copies downstream resources with cluster-admin privileges, allowing cross-namespace writes on downstream clusters

A vulnerability has been identified within Rancher Manager where the Fleet agent wrote resources to downstream clusters using its own cluster-admin credentials instead of the ServiceAccount pinned to the deployment. It affects multi-tenancy environments where different tenants share the same...

CVE-2026-88808

The Fleet agent in SUSE Rancher Fleet contains a vulnerability where it writes resources to downstream clusters using its own cluster-admin credentials instead of the specific ServiceAccount pinned to the deployment. This flaw impacts multi-tenancy environments where different teams share downstr...

CVE-2026-88808 Fleet agent copies downstream resources with cluster-admin privileges, allowing cross-namespace writes on downstream clusters

A vulnerability has been identified within Rancher Manager where the Fleet agent wrote resources to downstream clusters using its own cluster-admin credentials instead of the ServiceAccount pinned to the deployment. It affects multi-tenancy environments where different tenants share the same...

PT-2026-99921

Name of the Vulnerable Software and Affected Versions SUSE Rancher Fleet versions 0.16 through 0.16.1 SUSE Rancher Fleet versions 0.15 through 0.15.6 SUSE Rancher Fleet versions 0.14 through 0.14.10 Description An issue exists in Rancher Manager where the Fleet agent utilizes its own cluster-admi...

CVE-2026-100706

kyverno before 1.19.1 fails to properly validate URL-encoded path segments in Policy apiCall urlPath, allowing namespace tenants to bypass the per-namespace clamp and create objects in other namespaces as the admission-controller ServiceAccount. Attackers can exploit this by using percent-encoded...

PT-2026-99377

Name of the Vulnerable Software and Affected Versions kyverno versions prior to 1.19.1 Description Insufficient validation of URL-encoded path segments in the Policy apiCall urlPath allows namespace tenants to bypass the per-namespace clamp. This enables the creation of objects in other namespace...

CVE-2026-100706: Unintended Proxy or Intermediary

kyverno before 1.19.1 fails to properly validate URL-encoded path segments in Policy apiCall urlPath, allowing namespace tenants to bypass the per-namespace clamp and create objects in other namespaces as the admission-controller ServiceAccount. Attackers can exploit this by using percent-encoded...

CVE-2026-86079

n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the Elasticsearch and ElasticSecurity nodes interpolated workflow-controlled index and document identifiers directly into REST request paths. An identifier containing path separators or dot segments could...

CVE-2026-78583

Incorrect Authorization CWE-863 in Kibana can lead to privilege escalation via Input Data Manipulation CAPEC-153. Elasticsearch cluster privilege declarations originating from integration packages were not validated before being used to mint credentials for enrolled Elastic Agents. A user holding...

CVE-2026-70496

A flaw was found in search-v2-operator. The operator's ClusterRole has permissions equivalent to a cluster administrator, allowing it to impersonate other entities, write Role-Based Access Control RBAC configurations, approve Certificate Signing Requests CSRs, and manage ManifestWork. This grants...

CVE-2026-70496 Search-v2-operator: search-v2-operator: operator clusterrole is cluster-admin equivalent via impersonate, rbac write, csr approve, and manifestwork

A flaw was found in search-v2-operator. The operator's ClusterRole has permissions equivalent to a cluster administrator, allowing it to impersonate other entities, write Role-Based Access Control RBAC configurations, approve Certificate Signing Requests CSRs, and manage ManifestWork. This grants...