CVE-2026-26117CWE-288

Arc Enabled Servers - Azure Connected Machine Agent Elevation of Privilege Vulnerability

High · published March 10, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
22.6
In the wild
Unconfirmed
What it is

Authentication bypass using an alternate path or channel in Azure Windows Virtual Machine Agent allows an authorized attacker to elevate privileges locally.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00310 · 22.6th percentile
Weakness
CWE-288 · Authentication Bypass Using an Alternate Path or Channel
Published
2026-03-10T17:05Z
EPSS history
Timeline
  • 10 MAR 17:05Z
    Arc Enabled Servers - Azure Connected Machine Agent Elevation of Privilege Vulnerability
    cvelistv5