CVE-2025-26647CWE-20

Windows Kerberos Elevation of Privilege Vulnerability

High · published April 8, 2025

CVSS v3.1
8.8
EPSS
2%
Percentile
82.8
In the wild
Unconfirmed
What it is

Improper input validation in Windows Kerberos allows an authorized attacker to elevate privileges over a network.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/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
0.02255 · 82.8th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2025-04-08T17:23Z
EPSS history
Timeline
  • 08 APR 17:23Z
    Windows Kerberos Elevation of Privilege Vulnerability
    cvelistv5