CVE-2026-58279

MEDIUM

Azure CycleCloud Elevation of Privilege Vulnerability

Title source: cna
STIX 2.1

Description

Missing authorization in Azure CycleCloud allows an authorized attacker to elevate privileges over a network.

References (1)

Core 1
Core References
Vendor Advisory vendor-advisory patch
Azure CycleCloud Elevation of Privilege Vulnerability
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58279

Scores

CVSS v3 6.5
EPSS 0.0036
EPSS Percentile 28.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-862
Status published
Products (2)
Microsoft/Azure CycleCloud 8.9.1 1.0.0 - 8.9.1
microsoft/azure_cyclecloud < 8.9.1
Published Jul 14, 2026
Tracked Since Jul 14, 2026