What is RHSA-2026:17456?

RHSA-2026:17456 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: zero trust workload identity manager for Red Hat OpenShift 1.0.1

Which CVE IDs does RHSA-2026:17456 cover?

RHSA-2026:17456 covers the following CVE IDs: CVE-2026-21441. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:17456?

RHSA-2026:17456 has a CVSS v3 base score of 7.5, published by Red Hat Product Security.

RHSA-2026:17456HighCVSS 7.5

Red Hat Security Advisory: zero trust workload identity manager for Red Hat OpenShift 1.0.1

Vendor

Red Hat Product Security

Published

May 14, 2026

Last Modified

May 22, 2026

🔗 CVE IDs covered (1)

CVE-2026-21441 →

📋 Description

CVE-2026-21441 — urllib3: urllib3 vulnerable to decompression-bomb safeguard bypass when following HTTP redirects (streaming API)

🔗 References (5)

selfhttps://access.redhat.com/errata/RHSA-2026:17456
externalhttps://access.redhat.com/security/cve/CVE-2026-21441
externalhttps://access.redhat.com/security/updates/classification/
externalhttps://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html/security_and_compliance/zero-trust-workload-identity-manager
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_17456.json