What is RHSA-2026:22645?

RHSA-2026:22645 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.13.8 security update

Which CVE IDs does RHSA-2026:22645 cover?

RHSA-2026:22645 covers the following CVE IDs: CVE-2026-33186. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:22645?

RHSA-2026:22645 has a CVSS v3 base score of 9.1, published by Red Hat Product Security.

RHSA-2026:22645HighCVSS 9.1

Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.13.8 security update

Vendor

Red Hat Product Security

Published

June 2, 2026

Last Modified

June 2, 2026

🔗 CVE IDs covered (1)

CVE-2026-33186 →

📋 Description

CVE-2026-33186 — google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation

🔗 References (5)

selfhttps://access.redhat.com/errata/RHSA-2026:22645
externalhttps://access.redhat.com/security/cve/CVE-2026-33186
externalhttps://access.redhat.com/security/updates/classification/
externalhttps://access.redhat.com/security/updates/classification/#important
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_22645.json