CVE-2026-45600

FAUCET Score

Access of resource using incompatible type ('type confusion') in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.

First published: Jun 9, 2026Last modified: Jun 15, 2026

Impacted Technologies

Vendor	Product	Version(s)	CPE
		< 10.0.26100.8655CPE matchmatch criteria	cpe:2.3:o:microsoft:windows_11_24h2:::::::arm64:*
		< 10.0.26100.8655CPE matchmatch criteria	cpe:2.3:o:microsoft:windows_11_24h2:::::::x64:*
		< 10.0.26200.8655CPE matchmatch criteria	cpe:2.3:o:microsoft:windows_11_25h2:::::::arm64:*
		< 10.0.26200.8655CPE matchmatch criteria	cpe:2.3:o:microsoft:windows_11_25h2:::::::x64:*
		< 10.0.28000.2269CPE matchmatch criteria	cpe:2.3:o:microsoft:windows_11_26h1:::::::arm64:*

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

0.29%

Probability of exploitation in next 30 days

EPSS Percentile

20.8%

Percentile rank of EPSS score among Peer Group

As of 2026-07-27

Model: v2026.06.15

This CVE's current EPSS score of 0.0029 is in the 57th percentile among its peer group of 17,070 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.