OPENSUSE-SU-2026:12300-1 kumactl-3.0.0-1.1 on GA media

These are all security issues fixed in the kumactl-3.0.0-1.1 package on the GA media of openSUSE Tumbleweed...

CLEANSTART-2026-UQ10912 Security fix for CVE-2026-35206 applied in: cert-manager-cmctl-fips 2.4.0-r3, chartmuseum-fips 0.16.5-r0, harbor-scanner-trivy 0.35.1-r1, harbor-scanner-trivy-fips 0.35.1-r1, helm-operator 1.42.1-r0, helm-operator 1.42.2-r0, helm-operator-fips 1.41.1-r2, k8ssandra-client-fips 0.7.0-r5, k8ssandra-client-fips 0.8.10-r1, k8ssandra-client-fips 0.8.11-r0, k8ssandra-client-fips 0.8.9-r0, kubevela 1.10.8-r0, kumactl 2.11.12-r0, kumactl 2.12.9-r0, kumactl 2.13.4-r0, linkerd2 25.12.3-r0, linkerd2 26.1.4-r0, linkerd2 26.4.2, rancher-fleet-agent 0.12.17-r2, rancher-fleet-agent 0.13.13-r1, rancher-fleet-agent 0.14.10-r1, rancher-fleet-agent 0.14.8-r2, rancher-fleet-agent 0.15.4-r3, rancher-fleet-agent 0.15.6-r0, rancher-fleet-agent 0.16.1-r1, tigera-operator 1.41.1-r0

CVE-2026-35206 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details...

CLEANSTART-2026-KS65231 Security fix for CVE-2026-35205 applied in: kumactl 2.13.4-r0

Security vulnerability affects the kumactl package. This issue is resolved in later releases. See references for vulnerability details...

CLEANSTART-2026-SY10925 Security fix for CVE-2026-35204 applied in: kumactl 2.13.4-r0

Security vulnerability affects the kumactl package. This issue is resolved in later releases. See references for vulnerability details...

PT-2026-101704

Security vulnerability affects the kumactl package. This issue is resolved in later releases. See references for vulnerability details...

PT-2026-100980

Security vulnerability affects the kumactl package. This issue is resolved in later releases. See references for vulnerability details...

CVE-2026-50166

Kuma is a modern Envoy-based service mesh that can run on every cloud across both Kubernetes and VMs. Prior to 2.7.26, 2.9.16, 2.11.14, 2.12.11, and 2.13.7, a kumactl profile manually configured for an HTTPS control plane without --ca-cert-file disables TLS peer verification and sends API tokens...

CVE-2026-50166 Kuma: kumactl connects to control plane without verifying TLS certificate when no CA is configured

Kuma is a modern Envoy-based service mesh that can run on every cloud across both Kubernetes and VMs. Prior to 2.7.26, 2.9.16, 2.11.14, 2.12.11, and 2.13.7, a kumactl profile manually configured for an HTTPS control plane without --ca-cert-file disables TLS peer verification and sends API tokens...

EUVD-2026-78773

Kuma is a modern Envoy-based service mesh that can run on every cloud across both Kubernetes and VMs. Prior to 2.7.26, 2.9.16, 2.11.14, 2.12.11, and 2.13.7, a kumactl profile manually configured for an HTTPS control plane without --ca-cert-file disables TLS peer verification and sends API tokens...

CVE-2026-50166 Kuma: kumactl connects to control plane without verifying TLS certificate when no CA is configured

Kuma is a modern Envoy-based service mesh that can run on every cloud across both Kubernetes and VMs. Prior to 2.7.26, 2.9.16, 2.11.14, 2.12.11, and 2.13.7, a kumactl profile manually configured for an HTTPS control plane without --ca-cert-file disables TLS peer verification and sends API tokens...

CVE-2026-50166 Kuma: kumactl connects to control plane without verifying TLS certificate when no CA is configured

Kuma is a modern Envoy-based service mesh that can run on every cloud across both Kubernetes and VMs. Prior to 2.7.26, 2.9.16, 2.11.14, 2.12.11, and 2.13.7, a kumactl profile manually configured for an HTTPS control plane without --ca-cert-file disables TLS peer verification and sends API tokens...

CVE-2026-50166

Kuma (an Envoy-based service mesh) is affected in kumactl , its CLI tool. When an operator configures an HTTPS control plane profile without --ca-cert-file, kumactl disables TLS peer verification and transmits API tokens over the unverified connection. An attacker positioned on the network path c...

CVE-2026-50166

Kuma is a modern Envoy-based service mesh that can run on every cloud across both Kubernetes and VMs. Prior to 2.7.26, 2.9.16, 2.11.14, 2.12.11, and 2.13.7, a kumactl profile manually configured for an HTTPS control plane without --ca-cert-file disables TLS peer verification and sends API tokens...

CVE-2026-50166: Improper Certificate Validation

Kuma is a modern Envoy-based service mesh that can run on every cloud across both Kubernetes and VMs. Prior to 2.7.26, 2.9.16, 2.11.14, 2.12.11, and 2.13.7, a kumactl profile manually configured for an HTTPS control plane without --ca-cert-file disables TLS peer verification and sends API tokens...

CLEANSTART-2026-IR43174 Security fixes in kumactl 2.13.8-r2

Package kumactl version 2.13.8-r2 fixes 2 vulnerabilities: CVE-2026-46600, CVE-2026-56852...

CLEANSTART-2026-JZ98536 Security fixes in kumactl 2.14.0-r3

Package kumactl version 2.14.0-r3 fixes 1 vulnerabilities: ghsa-gcjh-h69q-9w9g...

CLEANSTART-2026-SM89830 Security fixes in kumactl 2.14.0-r2

Package kumactl version 2.14.0-r2 fixes 1 vulnerabilities: ghsa-hrxh-6v49-42gf...

PT-2026-86038

Package kumactl version 2.14.0-r2 fixes 1 vulnerabilities: ghsa-hrxh-6v49-42gf...

PT-2026-85940

Package kumactl version 2.14.0-r3 fixes 1 vulnerabilities: ghsa-gcjh-h69q-9w9g...

CVE-2026-18678

When an operator adds an HTTPS control plane profile to kumactl without providing a CA certificate, kumactl disables TLS verification and sends API tokens over the unverified connection. An attacker on the network path between the operator and the control plane can intercept user or admin API...