CVE-2026-50488

FAUCET Score

Improper neutralization of special elements used in a command ('command injection') in Windows Clipboard User Service allows an authorized attacker to elevate privileges locally.

First published: Jul 14, 2026Last modified: Jul 14, 2026

Impacted Technologies

Vendor	Product	Version(s)	CPE
		< 10.0.26100.8875CPE matchmatch criteria	cpe:2.3:o:microsoft:windows_11_24h2:::::::arm64:*
		< 10.0.26100.8875CPE matchmatch criteria	cpe:2.3:o:microsoft:windows_11_24h2:::::::x64:*
		< 10.0.26200.8875CPE matchmatch criteria	cpe:2.3:o:microsoft:windows_11_25h2:::::::arm64:*
		< 10.0.26200.8875CPE matchmatch criteria	cpe:2.3:o:microsoft:windows_11_25h2:::::::x64:*
		< 10.0.26100.33158CPE matchmatch criteria	cpe:2.3:o:microsoft:windows_server_2025::::::::

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Exploitability Score

1.8

Impact Score

5.9

CvssVersion

3.1

Exploit Intelligence

EPSS Score

0.23%

Probability of exploitation in next 30 days

EPSS Percentile

14.2%

Percentile rank of EPSS score among Peer Group

As of 2026-07-26

Model: v2026.06.15

This CVE's current EPSS score of 0.0023 is in the 45th percentile among its peer group of 16,994 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available