PT-2026-64205 · Microsoft · Azure Red Hat Openshift

CVE-2026-56160 · Published 2026-07-23 · Updated 2026-07-24

Mitre

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Improper authorization in Azure Red Hat OpenShift (ARO) allows an authorized attacker to elevate privileges over a network.

Fix

Improper Authorization

Weakness Enumeration

CWE-285

Related Identifiers

CVE-2026-56160

Affected Products

Azure Red Hat Openshift

References · 2

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56160 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-56160 · Security Note