CERT24RHSA-2026:74381 — Red Hat Security Advisory: OpenShift Container Platform 4.20.41 security and extras updateLoading data…
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RHSA-2026:74381 — Red Hat Security Advisory: OpenShift Container Platform 4.20.41 security and extras update

The advisory describes four vulnerabilities addressed in the OpenShift Container Platform 4.20.41 security and extras update. They can enable HTML sanitization bypass and XSS attacks, HTTP/2 resource exhaustion and denial of service, URI host confusion, and arbitrary code execution on an operator workstation.

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RHSA-2026:74381 — Red Hat Security Advisory: OpenShift Container Platform 4.20.41 security and extras update

The advisory describes four vulnerabilities addressed in the OpenShift Container Platform 4.20.41 security and extras update. They can enable HTML sanitization bypass and XSS attacks, HTTP/2 resource exhaustion and denial of service, URI host confusion, and arbitrary code execution on an operator workstation.