What is RHSA-2026:4465?

RHSA-2026:4465 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: OpenShift Container Platform 4.16.58 bug fix and security update

Which CVE IDs does RHSA-2026:4465 cover?

RHSA-2026:4465 covers the following CVE IDs: CVE-2024-28757, CVE-2025-6176. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:4465?

RHSA-2026:4465 has a CVSS v3 base score of 7.5, published by Red Hat Product Security.

RHSA-2026:4465HighCVSS 7.5

Red Hat Security Advisory: OpenShift Container Platform 4.16.58 bug fix and security update

Vendor

Red Hat Product Security

Published

March 19, 2026

Last Modified

June 25, 2026

🔗 CVE IDs covered (2)

CVE-2024-28757 →CVE-2025-6176 →

📋 Description

CVE-2024-28757 — expat: XML Entity Expansion CVE-2025-6176 — Scrapy: python-scrapy: brotli: Python brotli decompression bomb DoS

🔗 References (5)

selfhttps://access.redhat.com/errata/RHSA-2026:4465
externalhttps://access.redhat.com/security/updates/classification/#important
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2268766
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2408762
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_4465.json