CVE-2026-48567

Azure HorizonDB Elevation of Privilege Vulnerability

Published Jun 4, 2026 CVSS 3.1 · 10 Critical EPSS 1.0% KEV · Not listed
Description
Authentication bypass by spoofing in Azure HorizonDB allows an unauthorized attacker to elevate privileges over a network.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:microsoft:.azure_horizonDB:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:azure_horizondb:*:*:*:*:*:*:*:*
Vendors & Products Microsoft .azure Horizondb
Type Values Removed Values Added
First Time appeared Microsoft azure Horizondb
CPEs cpe:2.3:a:microsoft:azure_horizondb:-:*:*:*:*:*:*:*
Vendors & Products Microsoft azure Horizondb
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Microsoft .azure Horizondb
Vendors & Products Microsoft .azure Horizondb
Type Values Removed Values Added
Description Authentication bypass by spoofing in Azure HorizonDB allows an unauthorized attacker to elevate privileges over a network.
Title Azure HorizonDB Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft .azure Horizondb
Weaknesses CWE-290
CPEs cpe:2.3:a:microsoft:.azure_horizonDB:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft .azure Horizondb
References
Metrics cvssV3_1

{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H/E:U/RL:O/RC:C'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
microsoft
Published
Updated
Nov 10, 2026, 11:25 PM
Reserved
May 21, 2026, 8:00 PM
Status
Analyzed
Published
Jun 4, 2026, 11:17 PM
Modified
Jul 23, 2026, 7:10 AM