Yamcs Core API has Multiple Missing Function Level Access Control vulnerabilities

Summary Multiple Missing Function Level Access Control vulnerabilities exist in the Yamcs Core API. These vulnerabilities allow any authenticated user, regardless of their assigned roles or privileges e.g., an unprivileged "Guest", to bypass intended access controls. An attacker can exploit these...

CVE-2026-33186

CVE-2026-33186 gRPC-Go RBAC Authorization Policy Bypass via Missing :path Slash Auth Bypass Beschreibung Das authz-Paket in google.golang.org/grpc implementiert eine RBAC-Autorisierung auf SDK-Ebene unter Verwendung von Deny- und Allow-Regeln, die gegen den :path-Pseudo-Header abgeglichen werden...

CVE-2026-61783

Wazuh versions 4.14.0 through 4.14.6 contain an RBAC logic flaw in the mask_sensitive_config() decorator. The gate that determines whether sensitive values are masked checks only whether a manager:update_config or cluster:update_config rule exists, without evaluating whether that rule's effect is...

CVE-2026-61783 Wazuh: RBAC permission-effect check in mask_sensitive_config allows low-privilege users to read cluster.key

Wazuh is an open-source security platform providing unified XDR and SIEM protection for endpoints and cloud workloads. In versions 4.14.0 through 4.14.6, an authenticated low-privilege user can read the cluster secret from the manager configuration because the logic that masks sensitive values is...

CVE-2026-71325

A flaw was found in Traefik. This flaw allows a tenant, even when restricted by Role-Based Access Control RBAC to a single namespace, to bypass namespace isolation. By binding their own router to a TraefikService in another namespace, an attacker can expose or reroute that namespace's backend...

Wazuh Server 4.0.0 < 4.14.5 Incorrect Authorization (CVE-2026-44252)

The version of Wazuh Server on the remote host is at least 4.0.0 and prior to 4.14.5. It is, therefore, affected by an incorrect authorization vulnerability: - A low-privilege read-only API user with manager:read permission can retrieve the cluster key from ossec.conf. An attacker can use the...

CVE-2026-47735 Arc has an authenticated arbitrary local-file read via DuckDB I/O functions that bypasses RBAC table-level checks

Arc is an open, SQL-native time-series database for telemetry. Prior to version 26.06.1, Arc's user-SQL validator internal/api/query.go:ValidateSQLRequest blocked only readparquet and arcpartitionagg via regex denylist. The broader DuckDB I/O function family — readcsvauto, readcsv, readjson,...

CVE-2026-47735

Arc (Basekick Labs) is an open-source SQL-native time-series database for telemetry. Prior to 26.06.1 , its user-SQL validator (internal/api/query.go:ValidateSQLRequest) blocked only read_parquet( and arc_partition_agg( via regex denylist, while the broader DuckDB I/O function family (read_csv_au...

CVE-2026-47735 Arc has an authenticated arbitrary local-file read via DuckDB I/O functions that bypasses RBAC table-level checks

Arc is an open, SQL-native time-series database for telemetry. Prior to version 26.06.1, Arc's user-SQL validator internal/api/query.go:ValidateSQLRequest blocked only readparquet and arcpartitionagg via regex denylist. The broader DuckDB I/O function family — readcsvauto, readcsv, readjson,...

CVE-2026-53487

Kite is a Kubernetes dashboard. Prior to version 0.12.3, authenticated Kite users with any role can request /api/v1/overview for a cluster that their roles do not permit by selecting that cluster with x-cluster-name. The overview route is registered before middleware.RBACMiddleware and GetOvervie...

CVE-2026-53487 Kite has an authenticated cluster RBAC bypass in /api/v1/overview

Kite is a Kubernetes dashboard. Prior to version 0.12.3, authenticated Kite users with any role can request /api/v1/overview for a cluster that their roles do not permit by selecting that cluster with x-cluster-name. The overview route is registered before middleware.RBACMiddleware and GetOvervie...

CVE-2026-53487 Kite has an authenticated cluster RBAC bypass in /api/v1/overview

Kite is a Kubernetes dashboard. Prior to version 0.12.3, authenticated Kite users with any role can request /api/v1/overview for a cluster that their roles do not permit by selecting that cluster with x-cluster-name. The overview route is registered before middleware.RBACMiddleware and GetOvervie...

CVE-2026-53487

Kite, a Kubernetes dashboard, has an authenticated cluster RBAC bypass in the /api/v1/overview endpoint prior to version 0.12.3. The root cause is that the overview route is registered before middleware.RBACMiddleware(), and the GetOverview handler only verifies len(user.Roles) &gt; 0 rather than...

CVE-2026-67567 Multicloud-operators-subscription: multicloud-operators-subscription: helmrelease chart applied with controller sa without gvk or namespace restriction

A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a tenant, who has the ability to create HelmRelease custom resources CRs, to bypass existing security controls. The system's HelmRelease controller processes Helm chart templates using its own elevated...

CVE-2026-67567

A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a tenant, who has the ability to create HelmRelease custom resources CRs, to bypass existing security controls. The system's HelmRelease controller processes Helm chart templates using its own elevated...

CVE-2026-14953

Frauscher Sensortechnik's FDS102 device (R2) has improper RBAC enforcement at /api/user/fetch-all.php, allowing a low-privileged remote attacker to enumerate all users and identify privileged accounts (CVSS 5.3 MEDIUM). No patch version or in-the-wild exploitation details are provided in the docu...

CVE-2026-14949

Frauscher Sensortechnik's FDS102 system (for FAdC/FAdCi R2) exposes an unauthenticated /api/user/add.php endpoint that accepts arbitrary role values; a low-privileged attacker with a valid session can create accounts at the highest privilege level, enabling privilege escalation. CVSS 3.1 scores t...

CVE-2026-76370

In Splunk SOAR versions below 8.6.0, an authenticated user with restricted tenant access could use the Representational State Transfer REST API to view the names and identifiers of tenants that fall outside the role scope for that user. The vulnerability is possible because Splunk SOAR does not...

CVE-2026-16874

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to obtain root privileges due to improper enforcement of RBAC authentication roles...

CVE-2026-44252

Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.0.0 until 4.14.5, Wazuh Manager allows a low-privilege read-only API user with manager:read permission to retrieve the cluster key from the element in ossec.conf through GET...