CVE-2026-56171CWE-359

Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability

High · published July 17, 2026

CVSS v3.1
7.1
EPSS
1%
Percentile
51.0
In the wild
Unconfirmed
What it is

Exposure of private personal information to an unauthorized actor in Windows RDP allows an unauthorized attacker to disclose information over a network.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00660 · 51.0th percentile
Weakness
CWE-359 · Exposure of Private Personal Information to an Unauthorized Actor
Published
2026-07-17T21:34Z
EPSS history
Timeline
  • 17 JUL 21:34Z
    Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability
    cvelistv5