Capsule security vulnerabilities

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...

CVE-2026-44247

Volcano is a Kubernetes-native batch scheduling system. Prior to v1.14.2, v1.13.3, and v1.12.4, the Volcano webhook server does not enforce a size limit on incoming HTTP request bodies. Any in-cluster pod that can reach the webhook endpoint may send an arbitrarily large request body, potentially...

FreeBSD : MariaDB -- Multiple vulnerabilities (2eb8a9ab-5b5d-11f1-8607-8447094a420f)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 2eb8a9ab-5b5d-11f1-8607-8447094a420f advisory. The MariaDB project reports: Multiple vulnerabilities in MariaDB Cluster Galera Tenable has...

IPAM controller service account granted unnecessary full access to Secrets

Impact IPAM is the IP address Manager for Cluster API Provider Metal3. The IPAM controller's ClusterRole granted full CRUD permissions create, delete, get, list, patch, update, watch on core/v1 Secrets. The controller never accesses Secrets during normal operation. If the controller pod were...

GHSA-49PM-43HF-6XFQ IPAM controller service account granted unnecessary full access to Secrets

Impact IPAM is the IP address Manager for Cluster API Provider Metal3. The IPAM controller's ClusterRole granted full CRUD permissions create, delete, get, list, patch, update, watch on core/v1 Secrets. The controller never accesses Secrets during normal operation. If the controller pod were...

EUVD-2026-33361

Dokploy is a free, self-hostable Platform as a Service PaaS. In 0.19.0 and earlier, the protectedProcedure middleware only verifies the user is authenticated - it does NOT enforce organization scoping. Each endpoint must individually verify the resource's org matches the session's...

CVE-2026-43917

CVE-2026-43917 (Dokploy) describes an IDOR due to a missing organization scoping check in the protectedProcedure middleware prior to 0.19.0. The middleware only validates authentication, not that the resource’s organization matches the session’s activeOrganizationId, enabling cross-organization a...

RLSA-2026:19138 Important: fence-agents security update

The fence-agents packages provide a collection of scripts for handling remote power management for cluster devices. They allow failed or unreachable nodes to be forcibly restarted and removed from the cluster. Security Fixes: pyjwt: PyJWT accepts unknown crit header extensions RFC 7515 ?4.1.11 MU...

Insertion of Sensitive Information Into Sent Data

Overview Affected versions of this package are vulnerable to Insertion of Sensitive Information Into Sent Data via the InfraEnv.status.conditions.message process. An attacker can access sensitive credential information by reading the status of InfraEnv objects when a referenced pull secret fails...

PT-2026-44929

Name of the Vulnerable Software and Affected Versions Dokploy versions prior to 0.19.1 Description The protectedProcedure middleware only verifies user authentication but fails to enforce organization scoping. This leads to an Insecure Direct Object Reference IDOR, where endpoints do not verify i...

PT-2026-45027

Name of the Vulnerable Software and Affected Versions IPAM versions prior to 1.11.7 IPAM versions prior to 1.12.4 IPAM versions prior to 1.13.0 Description The IPAM controller's ClusterRole grants excessive CRUD permissions create, delete, get, list, patch, update, watch on core/v1 Secrets, despi...

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...

GHSA-QJJM-7J9W-PW72 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...

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...

CVE-2026-6720 Calicoctl leaks cluster credentials to stderr when verbose logging is enabled

When calicoctl is invoked with --log-level=info or --log-level=debug, the client prints the full contents of its loaded connection-configuration struct to stderr in a single log line. The struct embeds every credential calicoctl uses to talk to the cluster — inline kubeconfig with bearer token,...

CVE-2026-41185 ServiceAccount token disclosure via Azure IPAM CNI plugin logs

When Calico is configured with the Azure IPAM plugin, the Calico CNI binary mutates the incoming CNI configuration to attach subnet information before delegating to the IPAM plugin. After mutating, the Azure IPAM helper logs the entire unmarshaled configuration map stdinData at INFO level to...

ocfs2: split transactions in dio completion to avoid credit exhaustion

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CVE-2026-9802

Keycloak contains a vulnerability where, with revokeRefreshToken=true and persistent session storage, a server restart can reset internal timing mechanisms, enabling a remote attacker who has captured a user’s refresh token to replay it after revocation. This can grant unauthorized access to the ...

CVE-2026-9802 Keycloak: keycloak: unauthorized account access via replayed refresh tokens after cluster restart

A flaw was found in Keycloak. When revokeRefreshToken=true is enabled and persistent session storage is in use, a server restart can reset internal timing mechanisms. This allows a remote attacker, who has previously captured a user's refresh token, to replay that token even after it has been...