๐Ÿ” CVE Alert

CVE-2026-69399

CRITICAL 9.9

Azure Arc Elevation of Privilege Vulnerability

CVSS Score
9.9
EPSS Score
0.0%
EPSS Percentile
0th

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

Vendor microsoft
Product azure arc
Ecosystems
Industries
TechnologyEnterprise
Published Sep 17, 2026
Last Updated Oct 31, 2026
Stay Ahead of the Next One

Get instant alerts for microsoft azure arc

Be the first to know when new critical vulnerabilities affecting microsoft azure arc are published โ€” delivered to Slack, Telegram or Discord.

Get Free Alerts โ†’ Free ยท No credit card ยท 60 sec setup

CVSS v3 Breakdown

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
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability

Affected Versions

Microsoft / Azure ARC
-

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
msrc.microsoft.com: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69399