CVE-2026-50294CWE-497

Windows Kernel Information Disclosure Vulnerability

Medium · published July 14, 2026

CVSS v3.1
6.2
EPSS
1%
Percentile
42.3
In the wild
Unconfirmed
What it is

Exposure of sensitive system information to an unauthorized control sphere in Windows Kernel allows an unauthorized attacker to disclose information locally.

The record
Technical detail
CVSS v3.1
6.2 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00506 · 42.3th percentile
Weakness
CWE-497 · Exposure of Sensitive System Information to an Unauthorized Control Sphere
Published
2026-07-14T17:06Z
EPSS history
Timeline
  • 14 JUL 17:06Z
    Windows Kernel Information Disclosure Vulnerability
    cvelistv5