What is RHSA-2026:7249?

RHSA-2026:7249 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: OpenShift Container Platform 4.19.28 bug fix and security update

Which CVE IDs does RHSA-2026:7249 cover?

RHSA-2026:7249 covers the following CVE IDs: CVE-2025-61728, CVE-2026-25639, CVE-2026-27959, CVE-2025-61726. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:7249?

RHSA-2026:7249 has a CVSS v3 base score of 8.2, published by Red Hat Product Security.

RHSA-2026:7249HighCVSS 8.2

Red Hat Security Advisory: OpenShift Container Platform 4.19.28 bug fix and security update

Vendor

Red Hat Product Security

Published

April 16, 2026

Last Modified

July 7, 2026

🔗 CVE IDs covered (4)

CVE-2025-61728 →CVE-2026-25639 →CVE-2026-27959 →CVE-2025-61726 →

📋 Description

CVE-2025-61726 — golang: net/url: Memory exhaustion in query parameter parsing in net/url CVE-2025-61728 — golang: archive/zip: Excessive CPU consumption when building archive index in archive/zip CVE-2026-25639 — axios: Axios affected by Denial of Service via proto Key in mergeConfig CVE-2026-27959 — koa: Koa: Host header injection vulnerability due to malformed HTTP Host header parsing

🔗 References (7)

selfhttps://access.redhat.com/errata/RHSA-2026:7249
externalhttps://access.redhat.com/security/cve/CVE-2025-61726
externalhttps://access.redhat.com/security/cve/CVE-2025-61728
externalhttps://access.redhat.com/security/cve/CVE-2026-25639
externalhttps://access.redhat.com/security/cve/CVE-2026-27959
externalhttps://access.redhat.com/security/updates/classification/
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_7249.json