CVE-2025-53803CWE-209

Windows Kernel Memory Information Disclosure Vulnerability

Medium · published September 9, 2025

CVSS v3.1
5.5
EPSS
1%
Percentile
51.0
In the wild
Unconfirmed
What it is

Generation of error message containing sensitive information in Windows Kernel allows an authorized attacker to disclose information 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
0.00661 · 51.0th percentile
Weakness
CWE-209 · Generation of Error Message Containing Sensitive Information
Published
2025-09-09T17:01Z
EPSS history
Timeline
  • 09 SEP 17:01Z
    Windows Kernel Memory Information Disclosure Vulnerability
    cvelistv5