What is RHSA-2026:37585?

RHSA-2026:37585 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: OpenShift Container Platform 4.22.5 bug fix and security update

Which CVE IDs does RHSA-2026:37585 cover?

RHSA-2026:37585 covers the following CVE IDs: CVE-2026-13676, CVE-2026-33186, CVE-2026-39882. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:37585?

RHSA-2026:37585 has a CVSS v3 base score of 9.1, published by Red Hat Product Security.

RHSA-2026:37585HighCVSS 9.1

Red Hat Security Advisory: OpenShift Container Platform 4.22.5 bug fix and security update

Vendor

Red Hat Product Security

Published

July 14, 2026

Last Modified

July 22, 2026

🔗 CVE IDs covered (3)

CVE-2026-13676 →CVE-2026-33186 →CVE-2026-39882 →

📋 Description

CVE-2026-13676 — fast-uri: fast-uri: Security policy bypass due to improper Unicode hostname canonicalization 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 CVE-2026-39882 — github.com/open-telemetry/opentelemetry-go: golang: OpenTelemetry-Go: Memory exhaustion via uncapped HTTP response body reading

🔗 References (6)

selfhttps://access.redhat.com/errata/RHSA-2026:37585
externalhttps://access.redhat.com/security/cve/CVE-2026-13676
externalhttps://access.redhat.com/security/cve/CVE-2026-33186
externalhttps://access.redhat.com/security/cve/CVE-2026-39882
externalhttps://access.redhat.com/security/updates/classification/
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_37585.json