CVE-2026-58594CWE-190

Remote Desktop Client Remote Code Execution Vulnerability

High · published July 14, 2026

CVSS v3.1
8.8
EPSS
1%
Percentile
56.8
In the wild
Unconfirmed
What it is

Integer overflow or wraparound in Windows RDP allows an unauthorized attacker to execute code over a network.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00819 · 56.8th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2026-07-14T17:10Z
EPSS history
Timeline
  • 14 JUL 17:10Z
    Remote Desktop Client Remote Code Execution Vulnerability
    cvelistv5