CVE-2026-50330CWE-122

Windows Remote Desktop Client Elevation of Privilege Vulnerability

High · published July 14, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
69.2
In the wild
Unconfirmed
What it is

Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to elevate privileges over a network.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.01252 · 69.2th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2026-07-14T17:06Z
EPSS history
Timeline
  • 14 JUL 17:06Z
    Windows Remote Desktop Client Elevation of Privilege Vulnerability
    cvelistv5