What is RHSA-2026:37186?

RHSA-2026:37186 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: OpenShift Container Platform 4.21.24 bug fix and security update

Which CVE IDs does RHSA-2026:37186 cover?

RHSA-2026:37186 covers the following CVE IDs: CVE-2026-6322, CVE-2026-9595, CVE-2026-13676, CVE-2026-44293, CVE-2026-4800. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:37186?

RHSA-2026:37186 has a CVSS v3 base score of 8.1, published by Red Hat Product Security.

RHSA-2026:37186HighCVSS 8.1

Red Hat Security Advisory: OpenShift Container Platform 4.21.24 bug fix and security update

Vendor

Red Hat Product Security

Published

July 14, 2026

Last Modified

July 15, 2026

🔗 CVE IDs covered (5)

CVE-2026-6322 →CVE-2026-9595 →CVE-2026-13676 →CVE-2026-44293 →CVE-2026-4800 →

📋 Description

CVE-2026-4800 — lodash: lodash: Arbitrary code execution via untrusted input in template imports CVE-2026-6322 — fast-uri: fast-uri: URI authority bypass due to improper delimiter handling CVE-2026-9595 — webpack-dev-server: webpack-dev-server: Information disclosure and denial of service via improper proxy configuration CVE-2026-13676 — fast-uri: fast-uri: Security policy bypass due to improper Unicode hostname canonicalization CVE-2026-44293 — protobufjs: protobufjs: Arbitrary code execution due to unsafe expression generation from crafted protobuf descriptors

🔗 References (8)

selfhttps://access.redhat.com/errata/RHSA-2026:37186
externalhttps://access.redhat.com/security/cve/CVE-2026-13676
externalhttps://access.redhat.com/security/cve/CVE-2026-44293
externalhttps://access.redhat.com/security/cve/CVE-2026-4800
externalhttps://access.redhat.com/security/cve/CVE-2026-6322
externalhttps://access.redhat.com/security/cve/CVE-2026-9595
externalhttps://access.redhat.com/security/updates/classification/
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_37186.json