CVE-2026-50377CWE-125

Windows Kernel Elevation of Privilege Vulnerability

Medium · published July 14, 2026

CVSS v3.1
5.5
EPSS
0%
Percentile
34.0
In the wild
Unconfirmed
What it is

Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00409 · 34.0th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2026-07-14T17:06Z
EPSS history
Timeline
  • 14 JUL 17:06Z
    Windows Kernel Elevation of Privilege Vulnerability
    cvelistv5