CVE-2026-45480CWE-287

Azure Active Directory Elevation of Privilege Vulnerability

Critical · published June 19, 2026

CVSS v3.1
10.0
EPSS
1%
Percentile
59.3
In the wild
Unconfirmed
What it is

Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
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
CVSS v4.0
Not supplied
EPSS
0.00901 · 59.3th percentile
Weakness
CWE-287 · Improper Authentication
Published
2026-06-19T20:27Z
EPSS history
Timeline
  • 19 JUN 20:27Z
    Azure Active Directory Elevation of Privilege Vulnerability
    cvelistv5