CVE-2025-58737 — Remote Desktop Protocol Remote Code Execution Vulnerability

Executive Summary

Use after free in Windows Remote Desktop allows an unauthorized attacker to execute code locally.

Overview

7

CVSS HIGH

Important

MS Severity

Not Exploited

MS Exploit Status

Exploitation Unlikely

MS Exploit Likelihood

Category Remote Code Execution

Released Oct 14 2025

Last Updated Oct 14 2025

Publicly Disclosed No

CISA KEV Not Listed

Known Exploits None Known

EPSS Score 0.00323 — 0.23836 percentile

NVD CVSS 7 HIGH — matches MSRC

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

ATTACK VECTOR

Local

ATTACK COMPLEXITY

High

PRIVILEGES REQUIRED

None

USER INTERACTION

Required

SCOPE

Unchanged

CONFIDENTIALITY

High

INTEGRITY

High

AVAILABILITY

High

EXPLOIT CODE MATURITY

Unproven

REMEDIATION LEVEL

Official Fix

REPORT CONFIDENCE

Confirmed

Temporal Score: 6.1

EPSS Score

0.00323

probability of exploitation in the next 30 days

0.23836 percentile - updated 2026-06-21

View on FIRST.org

Affected Products

11 affected products

Product	KB Article	Severity	Impact	Restart Required
Windows Server 2012 R2	`5066873 (Monthly Rollup)`	Important	Remote Code Execution	Yes
Windows Server 2012 R2 (Server Core installation)	`5066873 (Monthly Rollup)`	Important	Remote Code Execution	Yes
Windows Server 2016	`5066836 (Security Update)`	Important	Remote Code Execution	Yes
Windows Server 2016 (Server Core installation)	`5066836 (Security Update)`	Important	Remote Code Execution	Yes
Windows Server 2019	`5066586 (Security Update)`	Important	Remote Code Execution	Yes
Windows Server 2019 (Server Core installation)	`5066586 (Security Update)`	Important	Remote Code Execution	Yes
Windows Server 2022	`5066782 (Security Update)`	Important	Remote Code Execution	Yes
Windows Server 2022 (Server Core installation)	`5066782 (Security Update)`	Important	Remote Code Execution	Yes
Windows Server 2022, 23H2 Edition (Server Core installation)	`5066780 (Security Update)`	Important	Remote Code Execution	Yes
Windows Server 2025	`5066835 (Security Update)`	Important	Remote Code Execution	Yes
Windows Server 2025 (Server Core installation)	`5066835 (Security Update)`	Important	Remote Code Execution	Yes

Patches

6 patches

Article	Type	Restart
`5066873`	Monthly Rollup	Yes
`5066836`	Security Update	Yes
`5066586`	Security Update	Yes
`5066782`	Security Update	Yes
`5066780`	Security Update	Yes
`5066835`	Security Update	Yes

Known Exploits

No known exploits have been linked for this CVE yet. When available, exploit references will be sourced from public repositories and may be unverified, incomplete, or non-functional. Always review code carefully before use in any environment.

Acknowledgments

Zhiniang Peng with HUST & R4nger with CyberKunLun

References

MSRC Advisory MITRE NVD