CVE-2026-55003

Published Jul 14, 2026

Last updated 9 days ago

CVSS medium 6.5
Rdp

Overview

Description
Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network.
Source
secure@microsoft.com
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Secondary
Base score
6.5
Impact score
3.6
Exploitability score
2.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Severity
MEDIUM

Weaknesses

secure@microsoft.com
CWE-908

Social media

Hype score
Not currently trending

Related CVEs

  1. Integer overflow or wraparound in Windows RDP allows an unauthorized attacker to execute code over a network.•CVE-2026-58594
  2. Use of uninitialized resource in Windows RDP allows an authorized attacker to disclose information over a network.•CVE-2026-57982
  3. Use of uninitialized resource in Windows RDP allows an unauthorized attacker to execute code over a network.•CVE-2026-56190
  4. Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.•CVE-2026-54126
  5. Off-by-one error in Windows Remote Desktop Protocol allows an unauthorized attacker to disclose information over a network.•CVE-2026-50497

References

Sources include official advisories and independent security research.