Unintended proxy or intermediary in Azure Arc allows an authorized attacker to elevate privileges over a network.
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Sat, 31 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Description Azure Arc Elevation of Privilege Vulnerability Unintended proxy or intermediary in Azure Arc allows an authorized attacker to elevate privileges over a network.
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV3_1

{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C'}


Fri, 30 Oct 2026 22:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 10.0, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'}

cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Fri, 30 Oct 2026 22:00:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

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

cvssV3_1

{'score': 10.0, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'}


Fri, 25 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:microsoft:azure_arc:-:*:*:*:*:*:*:*

Fri, 18 Sep 2026 23:45:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Thu, 17 Sep 2026 23:15:00 +0000

Type Values Removed Values Added
Description Azure Arc Elevation of Privilege Vulnerability
Title Azure Arc Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft azure Arc
Weaknesses CWE-441
CPEs cpe:2.3:a:microsoft:azure_arc:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft azure Arc
References
Metrics cvssV3_1

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


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-10-31T16:18:11.793Z

Reserved: 2026-08-03T20:57:58.962Z

Link: CVE-2026-69399

cve-icon Vulnrichment

Updated: 2026-09-18T14:30:19.854Z

cve-icon NVD

Status : Modified

Published: 2026-09-17T23:18:18.793

Modified: 2026-10-31T17:17:30.793

Link: CVE-2026-69399

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-31T17:30:08Z

Weaknesses