CVE-2026-56160

critical Microsoft
CVSS v3 Base Score
9.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS Score
0.6%
Exploitation probability in 30 days
Top 55% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Confidentiality
High
Integrity
High
Availability
High
Published: July 24, 2026 (45 days ago)
Last Modified: August 7, 2026
Vendor: Microsoft
Source: NVD

Description

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

CWE

CWE-285

Affected Products

microsoft azure red hat openshift

References

🔗 msrc.microsoft.com