GHSA-3G6V-2R68-PRFC Traefik: Kubernetes Gateway crossProviderNamespaces bypass allows HTTPRoute outside the allowlist to expose internal Traefik services

Summary There is a high severity vulnerability in Traefik's Kubernetes Gateway provider affecting the crossProviderNamespaces allowlist. For HTTPRoute rules that declare multiple WRR backendRefs, Traefik evaluates the allowlist against the target backendRef.namespace instead of the route's own...

Traefik: Kubernetes Gateway crossProviderNamespaces bypass allows HTTPRoute outside the allowlist to expose internal Traefik services

Summary There is a high severity vulnerability in Traefik's Kubernetes Gateway provider affecting the crossProviderNamespaces allowlist. For HTTPRoute rules that declare multiple WRR backendRefs, Traefik evaluates the allowlist against the target backendRef.namespace instead of the route's own...

PT-2026-50604

Name of the Vulnerable Software and Affected Versions Capsule version 0.13.2 Description A typo in the webhook rules of the software causes a failure in the defense mechanism for the namespaces/finalize subresource. The configuration uses the singular namespace/finalize instead of the plural...

PT-2026-50495

Name of the Vulnerable Software and Affected Versions Traefik versions prior to 3.6.21 Traefik versions prior to 3.7.5 Description An issue exists in the Kubernetes Gateway provider regarding the crossProviderNamespaces allowlist. When HTTPRoute rules declare multiple backendRefs Weighted Round...

Important: Red Hat Security Advisory: Helm CLI v4.1.4 release

General availability release of Helm CLI v4.1.4. Helm is the package manager for Kubernetes, used to define, install, and upgrade applications as reusable charts. This release delivers the Helm v4.1.4 binaries built and distributed by Red Hat...

GHSA-C653-97M9-RCG9 vulnerabilities

Vulnerabilities for packages: apache-pulsar, management-api-for-apache-cassandra-5.0, celeborn, druid, kayenta, ghidra, spark, spark-kubernetes-operator, docker-selenium, kafka, apache-pulsar-fips, opensearch, flyway, infinispan, kayenta-fips, logstash-fips, thingsboard, kserve-modelmesh,...

CVE-2026-50010 vulnerabilities

Vulnerabilities for packages: apache-pulsar, management-api-for-apache-cassandra-5.0, celeborn, druid, kayenta, ghidra, spark, spark-kubernetes-operator, docker-selenium, kafka, apache-pulsar-fips, opensearch, flyway, infinispan, kayenta-fips, logstash-fips, thingsboard, kserve-modelmesh,...

Important: Red Hat Security Advisory: Assisted Installer RHEL 9 components for Multicluster Engine for Kubernetes 2.8.8

Assisted installer RHEL 9 components for the multicluster engine for Kubernetes 2.8.8 General Availability release, with updates to container images. Assisted Installer RHEL 9 integrates components for the general multicluster engine for Kubernetes 2.8.8 release that simplify the process of...

Important: Red Hat Security Advisory: Red Hat Developer Hub 1.9.5 release.

Red Hat Developer Hub 1.9.5 has been released. Red Hat Developer Hub RHDH is Red Hat's enterprise-grade, self-managed, customizable developer portal based on Backstage.io. RHDH is supported on OpenShift and other major Kubernetes clusters AKS, EKS, GKE. The core features of RHDH include a single...

SUSE SLES15 Security Update : kubernetes1.27 (SUSE-SU-2026:2339-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2339-1 advisory. This update for kubernetes1.27 fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transpo...

SUSE SLES15 Security Update : kubernetes1.23 (SUSE-SU-2026:2315-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2315-1 advisory. This update for kubernetes1.23 fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transpo...

SUSE SLES15 Security Update : kubernetes1.25 (SUSE-SU-2026:2345-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2345-1 advisory. Security fixes: - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGSMAXFRAMESIZE...

SUSE SLES15 Security Update : kubernetes1.24 (SUSE-SU-2026:2343-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2343-1 advisory. This update for kubernetes1.24 fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transpo...

SUSE SLES15 Security Update : kubernetes (SUSE-SU-2026:2342-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2342-1 advisory. This update for kubernetes fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport...

SUSE SLES15 Security Update : kubernetes1.24 (SUSE-SU-2026:2322-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2322-1 advisory. This update for kubernetes1.24 fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transpo...

SUSE SLES15 Security Update : kubernetes1.28 (SUSE-SU-2026:2344-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2344-1 advisory. Security fixes: - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGSMAXFRAMESIZE...

SUSE SLES15 Security Update : kubernetes1.26 (SUSE-SU-2026:2325-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2325-1 advisory. This update for kubernetes1.26 fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transpo...

SUSE SLES15 Security Update : kubernetes1.23 (SUSE-SU-2026:2340-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2340-1 advisory. This update for kubernetes1.23 fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transpo...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: kubernetes1.35: kubernetes1.35-1.35.6-1.hum1 aarch64, x8664 kubernetes1.35-client-1.35.6-1.hum1 aarch64, x8664 kubernetes1.35-kubeadm-1.35.6-1.hum1 aarch64, x8664...

Fedora 45 : kubernetes1.35 (2026-f8b0e6c297)

The remote Fedora 45 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-f8b0e6c297 advisory. Automatic update for kubernetes1.35-1.35.6-1.fc45. Changelog Fri Jun 12 2026 Bradley G Smith - 1.35.6-1 - Update to release v1.35.6 - Resolves: rhbz2467606 -...