CVE-2026-44810CWE-287

Microsoft Cryptographic Services Elevation of Privilege Vulnerability

High · published June 9, 2026

CVSS v3.1
8.4
EPSS
0%
Percentile
21.6
In the wild
Unconfirmed
What it is

Improper authentication in Windows Cryptographic Services allows an unauthorized attacker to elevate privileges locally.

The record
Technical detail
CVSS v3.1
8.4 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00301 · 21.6th percentile
Weakness
CWE-287 · Improper Authentication
Published
2026-06-09T17:06Z
EPSS history
Timeline
  • 09 JUN 17:06Z
    Microsoft Cryptographic Services Elevation of Privilege Vulnerability
    cvelistv5